55476825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 95993856

約数和(自身を除く): 40517031

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 107, 155, 223, 321, 465, 535, 669, 775, 1115, 1605, 2325, 2675, 3317, 3345, 5575, 6913, 8025, 9951, 16585, 16725, 20739, 23861, 34565, 49755, 71583, 82925, 103695, 119305, 172825, 248775, 357915, 518475, 596525, 739691, 1789575, 2219073, 3698455, 11095365, 18492275, 55476825]

約数ペア:

[(1, 55476825), (3, 18492275), (5, 11095365), (15, 3698455), (25, 2219073), (31, 1789575), (75, 739691), (93, 596525), (107, 518475), (155, 357915), (223, 248775), (321, 172825), (465, 119305), (535, 103695), (669, 82925), (775, 71583), (1115, 49755), (1605, 34565), (2325, 23861), (2675, 20739), (3317, 16725), (3345, 16585), (5575, 9951), (6913, 8025)]