67504515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 120867840

約数和(自身を除く): 53363325

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 169, 195, 403, 465, 507, 845, 859, 1209, 2015, 2535, 2577, 4295, 5239, 6045, 11167, 12885, 15717, 26195, 26629, 33501, 55835, 78585, 79887, 133145, 145171, 167505, 346177, 399435, 435513, 725855, 1038531, 1730885, 2177565, 4500301, 5192655, 13500903, 22501505, 67504515]

約数ペア:

[(1, 67504515), (3, 22501505), (5, 13500903), (13, 5192655), (15, 4500301), (31, 2177565), (39, 1730885), (65, 1038531), (93, 725855), (155, 435513), (169, 399435), (195, 346177), (403, 167505), (465, 145171), (507, 133145), (845, 79887), (859, 78585), (1209, 55835), (2015, 33501), (2535, 26629), (2577, 26195), (4295, 15717), (5239, 12885), (6045, 11167)]