13726275

素因数分解:

$3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 22800624

約数和(自身を除く): 9074349

約数列:

[1, 3, 5, 15, 25, 75, 397, 461, 1191, 1383, 1985, 2305, 5955, 6915, 9925, 11525, 29775, 34575, 183017, 549051, 915085, 2745255, 4575425, 13726275]

約数ペア:

[(1, 13726275), (3, 4575425), (5, 2745255), (15, 915085), (25, 549051), (75, 183017), (397, 34575), (461, 29775), (1191, 11525), (1383, 9925), (1985, 6915), (2305, 5955)]