2321720325

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{251677}}^1$

素因数の和:251734

約数の個数: 36

約数和(自身を含む): 4259901828

約数和(自身を除く): 1938181503

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 9225, 251677, 755031, 1258385, 2265093, 3775155, 6291925, 10318757, 11325465, 18875775, 30956271, 51593785, 56627325, 92868813, 154781355, 257968925, 464344065, 773906775, 2321720325]

約数ペア:

[(1, 2321720325), (3, 773906775), (5, 464344065), (9, 257968925), (15, 154781355), (25, 92868813), (41, 56627325), (45, 51593785), (75, 30956271), (123, 18875775), (205, 11325465), (225, 10318757), (369, 6291925), (615, 3775155), (1025, 2265093), (1845, 1258385), (3075, 755031), (9225, 251677)]