68861325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{70627}}^1$

素因数の和:70653

約数の個数: 24

約数和(自身を含む): 122610208

約数和(自身を除く): 53748883

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 70627, 211881, 353135, 918151, 1059405, 1765675, 2754453, 4590755, 5297025, 13772265, 22953775, 68861325]

約数ペア:

[(1, 68861325), (3, 22953775), (5, 13772265), (13, 5297025), (15, 4590755), (25, 2754453), (39, 1765675), (65, 1059405), (75, 918151), (195, 353135), (325, 211881), (975, 70627)]