27786588235

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 41737420800

約数和(自身を除く): 13950832565

約数列:

[1, 5, 7, 29, 35, 47, 73, 79, 101, 145, 203, 235, 329, 365, 395, 505, 511, 553, 707, 1015, 1363, 1645, 2117, 2291, 2555, 2765, 2929, 3431, 3535, 3713, 4747, 5767, 6815, 7373, 7979, 9541, 10585, 11455, 14645, 14819, 16037, 17155, 18565, 20503, 23735, 24017, 25991, 28835, 33229, 36865, 39895, 40369, 47705, 51611, 55853, 74095, 80185, 99499, 102515, 107677, 120085, 129955, 137663, 166145, 167243, 201845, 213817, 231391, 258055, 271049, 279265, 346531, 375013, 497495, 538385, 582467, 688315, 696493, 753739, 836215, 963641, 1069085, 1156955, 1170701, 1355245, 1496719, 1619737, 1732655, 1875065, 1897343, 2425717, 2625091, 2912335, 3482465, 3768695, 4077269, 4818205, 5853505, 7483595, 7860421, 8098685, 9486715, 10049399, 10875377, 12128585, 13125455, 16891543, 20386345, 27375949, 39302105, 50246995, 54376885, 55022947, 70345793, 76127639, 84457715, 118240801, 136879745, 191631643, 275114735, 351728965, 380638195, 591204005, 793902521, 958158215, 3969512605, 5557317647, 27786588235]

約数ペア:

[(1, 27786588235), (5, 5557317647), (7, 3969512605), (29, 958158215), (35, 793902521), (47, 591204005), (73, 380638195), (79, 351728965), (101, 275114735), (145, 191631643), (203, 136879745), (235, 118240801), (329, 84457715), (365, 76127639), (395, 70345793), (505, 55022947), (511, 54376885), (553, 50246995), (707, 39302105), (1015, 27375949), (1363, 20386345), (1645, 16891543), (2117, 13125455), (2291, 12128585), (2555, 10875377), (2765, 10049399), (2929, 9486715), (3431, 8098685), (3535, 7860421), (3713, 7483595), (4747, 5853505), (5767, 4818205), (6815, 4077269), (7373, 3768695), (7979, 3482465), (9541, 2912335), (10585, 2625091), (11455, 2425717), (14645, 1897343), (14819, 1875065), (16037, 1732655), (17155, 1619737), (18565, 1496719), (20503, 1355245), (23735, 1170701), (24017, 1156955), (25991, 1069085), (28835, 963641), (33229, 836215), (36865, 753739), (39895, 696493), (40369, 688315), (47705, 582467), (51611, 538385), (55853, 497495), (74095, 375013), (80185, 346531), (99499, 279265), (102515, 271049), (107677, 258055), (120085, 231391), (129955, 213817), (137663, 201845), (166145, 167243)]