15190925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 20355840

約数和(自身を除く): 5164915

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 911, 3335, 4555, 16675, 20953, 22775, 26419, 104765, 132095, 523825, 607637, 660475, 3038185, 15190925]

約数ペア:

[(1, 15190925), (5, 3038185), (23, 660475), (25, 607637), (29, 523825), (115, 132095), (145, 104765), (575, 26419), (667, 22775), (725, 20953), (911, 16675), (3335, 4555)]