23570355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 16427085

約数列:

[1, 3, 5, 15, 19, 57, 95, 191, 285, 433, 573, 955, 1299, 2165, 2865, 3629, 6495, 8227, 10887, 18145, 24681, 41135, 54435, 82703, 123405, 248109, 413515, 1240545, 1571357, 4714071, 7856785, 23570355]

約数ペア:

[(1, 23570355), (3, 7856785), (5, 4714071), (15, 1571357), (19, 1240545), (57, 413515), (95, 248109), (191, 123405), (285, 82703), (433, 54435), (573, 41135), (955, 24681), (1299, 18145), (2165, 10887), (2865, 8227), (3629, 6495)]