64045485

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 160

約数和(自身を含む): 146361600

約数和(自身を除く): 82316115

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 29, 35, 41, 45, 57, 63, 81, 87, 95, 105, 123, 133, 135, 145, 171, 189, 203, 205, 261, 285, 287, 315, 369, 399, 405, 435, 513, 551, 567, 609, 615, 665, 779, 783, 855, 861, 945, 1015, 1107, 1189, 1197, 1305, 1435, 1539, 1653, 1827, 1845, 1995, 2337, 2349, 2565, 2583, 2755, 2835, 3045, 3321, 3567, 3591, 3857, 3895, 3915, 4305, 4959, 5453, 5481, 5535, 5945, 5985, 7011, 7695, 7749, 8265, 8323, 9135, 10701, 10773, 11571, 11685, 11745, 12915, 14877, 16359, 16443, 16605, 17835, 17955, 19285, 21033, 22591, 23247, 24795, 24969, 27265, 27405, 32103, 34713, 35055, 38745, 41615, 44631, 49077, 53505, 53865, 57855, 63099, 67773, 74385, 74907, 81795, 82215, 96309, 104139, 105165, 112955, 116235, 124845, 147231, 158137, 160515, 173565, 203319, 223155, 224721, 245385, 312417, 315495, 338865, 374535, 441693, 474411, 481545, 520695, 609957, 674163, 736155, 790685, 1016595, 1123605, 1423233, 1562085, 1829871, 2208465, 2372055, 3049785, 3370815, 4269699, 7116165, 9149355, 12809097, 21348495, 64045485]

約数ペア:

[(1, 64045485), (3, 21348495), (5, 12809097), (7, 9149355), (9, 7116165), (15, 4269699), (19, 3370815), (21, 3049785), (27, 2372055), (29, 2208465), (35, 1829871), (41, 1562085), (45, 1423233), (57, 1123605), (63, 1016595), (81, 790685), (87, 736155), (95, 674163), (105, 609957), (123, 520695), (133, 481545), (135, 474411), (145, 441693), (171, 374535), (189, 338865), (203, 315495), (205, 312417), (261, 245385), (285, 224721), (287, 223155), (315, 203319), (369, 173565), (399, 160515), (405, 158137), (435, 147231), (513, 124845), (551, 116235), (567, 112955), (609, 105165), (615, 104139), (665, 96309), (779, 82215), (783, 81795), (855, 74907), (861, 74385), (945, 67773), (1015, 63099), (1107, 57855), (1189, 53865), (1197, 53505), (1305, 49077), (1435, 44631), (1539, 41615), (1653, 38745), (1827, 35055), (1845, 34713), (1995, 32103), (2337, 27405), (2349, 27265), (2565, 24969), (2583, 24795), (2755, 23247), (2835, 22591), (3045, 21033), (3321, 19285), (3567, 17955), (3591, 17835), (3857, 16605), (3895, 16443), (3915, 16359), (4305, 14877), (4959, 12915), (5453, 11745), (5481, 11685), (5535, 11571), (5945, 10773), (5985, 10701), (7011, 9135), (7695, 8323), (7749, 8265)]