23885615

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 32412960

約数和(自身を除く): 8527345

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1229, 1495, 3887, 6145, 15977, 19435, 28267, 79885, 141335, 207701, 367471, 1038505, 1837355, 4777123, 23885615]

約数ペア:

[(1, 23885615), (5, 4777123), (13, 1837355), (23, 1038505), (65, 367471), (115, 207701), (169, 141335), (299, 79885), (845, 28267), (1229, 19435), (1495, 15977), (3887, 6145)]