13353825

素因数分解:

$3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 22195008

約数和(自身を除く): 8841183

約数列:

[1, 3, 5, 15, 25, 75, 263, 677, 789, 1315, 2031, 3385, 3945, 6575, 10155, 16925, 19725, 50775, 178051, 534153, 890255, 2670765, 4451275, 13353825]

約数ペア:

[(1, 13353825), (3, 4451275), (5, 2670765), (15, 890255), (25, 534153), (75, 178051), (263, 50775), (677, 19725), (789, 16925), (1315, 10155), (2031, 6575), (3385, 3945)]