23851305

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8689}}^1$

素因数の和:8761

約数の個数: 24

約数和(自身を含む): 42024840

約数和(自身を除く): 18173535

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 8689, 26067, 43445, 78201, 130335, 391005, 530029, 1590087, 2650145, 4770261, 7950435, 23851305]

約数ペア:

[(1, 23851305), (3, 7950435), (5, 4770261), (9, 2650145), (15, 1590087), (45, 530029), (61, 391005), (183, 130335), (305, 78201), (549, 43445), (915, 26067), (2745, 8689)]