57019125

素因数分解:

$3^1\times 5^3\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 95367168

約数和(自身を除く): 38348043

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 383, 397, 1149, 1191, 1915, 1985, 5745, 5955, 9575, 9925, 28725, 29775, 47875, 49625, 143625, 148875, 152051, 456153, 760255, 2280765, 3801275, 11403825, 19006375, 57019125]

約数ペア:

[(1, 57019125), (3, 19006375), (5, 11403825), (15, 3801275), (25, 2280765), (75, 760255), (125, 456153), (375, 152051), (383, 148875), (397, 143625), (1149, 49625), (1191, 47875), (1915, 29775), (1985, 28725), (5745, 9925), (5955, 9575)]