68005425

素因数分解:

$3^1\times 5^2\times {\mathrm{853}}^1\times {\mathrm{1063}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 112673344

約数和(自身を除く): 44667919

約数列:

[1, 3, 5, 15, 25, 75, 853, 1063, 2559, 3189, 4265, 5315, 12795, 15945, 21325, 26575, 63975, 79725, 906739, 2720217, 4533695, 13601085, 22668475, 68005425]

約数ペア:

[(1, 68005425), (3, 22668475), (5, 13601085), (15, 4533695), (25, 2720217), (75, 906739), (853, 79725), (1063, 63975), (2559, 26575), (3189, 21325), (4265, 15945), (5315, 12795)]