23392525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 31497984

約数和(自身を除く): 8105459

約数列:

[1, 5, 13, 25, 65, 167, 325, 431, 835, 2155, 2171, 4175, 5603, 10775, 10855, 28015, 54275, 71977, 140075, 359885, 935701, 1799425, 4678505, 23392525]

約数ペア:

[(1, 23392525), (5, 4678505), (13, 1799425), (25, 935701), (65, 359885), (167, 140075), (325, 71977), (431, 54275), (835, 28015), (2155, 10855), (2171, 10775), (4175, 5603)]