23900715

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8707}}^1$

素因数の和:8779

約数の個数: 24

約数和(自身を含む): 42111888

約数和(自身を除く): 18211173

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 8707, 26121, 43535, 78363, 130605, 391815, 531127, 1593381, 2655635, 4780143, 7966905, 23900715]

約数ペア:

[(1, 23900715), (3, 7966905), (5, 4780143), (9, 2655635), (15, 1593381), (45, 531127), (61, 391815), (183, 130605), (305, 78363), (549, 43535), (915, 26121), (2745, 8707)]