74085195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 123586560

約数和(自身を除く): 49501365

約数列:

[1, 3, 5, 15, 31, 93, 107, 155, 321, 465, 535, 1489, 1605, 3317, 4467, 7445, 9951, 16585, 22335, 46159, 49755, 138477, 159323, 230795, 477969, 692385, 796615, 2389845, 4939013, 14817039, 24695065, 74085195]

約数ペア:

[(1, 74085195), (3, 24695065), (5, 14817039), (15, 4939013), (31, 2389845), (93, 796615), (107, 692385), (155, 477969), (321, 230795), (465, 159323), (535, 138477), (1489, 49755), (1605, 46159), (3317, 22335), (4467, 16585), (7445, 9951)]