1155422205

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 2610144000

約数和(自身を除く): 1454721795

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 29, 35, 45, 49, 57, 63, 87, 95, 105, 133, 135, 145, 147, 171, 189, 203, 245, 261, 285, 315, 317, 399, 435, 441, 513, 551, 609, 665, 735, 783, 855, 931, 945, 951, 1015, 1197, 1305, 1323, 1421, 1585, 1653, 1827, 1995, 2205, 2219, 2565, 2755, 2793, 2853, 3045, 3591, 3857, 3915, 4263, 4655, 4755, 4959, 5481, 5985, 6023, 6615, 6657, 7105, 8265, 8379, 8559, 9135, 9193, 11095, 11571, 12789, 13965, 14265, 14877, 15533, 17955, 18069, 19285, 19971, 21315, 24795, 25137, 26999, 27405, 27579, 30115, 33285, 34713, 38367, 41895, 42161, 42795, 45965, 46599, 54207, 57855, 59913, 63945, 64351, 74385, 77665, 80997, 82737, 90345, 99855, 104139, 125685, 126483, 134995, 137895, 139797, 162621, 173565, 174667, 191835, 193053, 210805, 232995, 242991, 248211, 271035, 295127, 299565, 321755, 379449, 404985, 413685, 419391, 450457, 520695, 524001, 579159, 632415, 698985, 728973, 813105, 873335, 885381, 965265, 1138347, 1214955, 1222669, 1241055, 1351371, 1475635, 1572003, 1737477, 1897245, 2096955, 2252285, 2620005, 2656143, 2895795, 3644865, 3668007, 4054113, 4426905, 4716009, 5691735, 6113345, 6756855, 7860015, 7968429, 8558683, 8687385, 11004021, 12162339, 13280715, 18340035, 20270565, 23580045, 25676049, 33012063, 39842145, 42793415, 55020105, 60811695, 77028147, 128380245, 165060315, 231084441, 385140735, 1155422205]

約数ペア:

[(1, 1155422205), (3, 385140735), (5, 231084441), (7, 165060315), (9, 128380245), (15, 77028147), (19, 60811695), (21, 55020105), (27, 42793415), (29, 39842145), (35, 33012063), (45, 25676049), (49, 23580045), (57, 20270565), (63, 18340035), (87, 13280715), (95, 12162339), (105, 11004021), (133, 8687385), (135, 8558683), (145, 7968429), (147, 7860015), (171, 6756855), (189, 6113345), (203, 5691735), (245, 4716009), (261, 4426905), (285, 4054113), (315, 3668007), (317, 3644865), (399, 2895795), (435, 2656143), (441, 2620005), (513, 2252285), (551, 2096955), (609, 1897245), (665, 1737477), (735, 1572003), (783, 1475635), (855, 1351371), (931, 1241055), (945, 1222669), (951, 1214955), (1015, 1138347), (1197, 965265), (1305, 885381), (1323, 873335), (1421, 813105), (1585, 728973), (1653, 698985), (1827, 632415), (1995, 579159), (2205, 524001), (2219, 520695), (2565, 450457), (2755, 419391), (2793, 413685), (2853, 404985), (3045, 379449), (3591, 321755), (3857, 299565), (3915, 295127), (4263, 271035), (4655, 248211), (4755, 242991), (4959, 232995), (5481, 210805), (5985, 193053), (6023, 191835), (6615, 174667), (6657, 173565), (7105, 162621), (8265, 139797), (8379, 137895), (8559, 134995), (9135, 126483), (9193, 125685), (11095, 104139), (11571, 99855), (12789, 90345), (13965, 82737), (14265, 80997), (14877, 77665), (15533, 74385), (17955, 64351), (18069, 63945), (19285, 59913), (19971, 57855), (21315, 54207), (24795, 46599), (25137, 45965), (26999, 42795), (27405, 42161), (27579, 41895), (30115, 38367), (33285, 34713)]