70771025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3067}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 95868864

約数和(自身を除く): 25097839

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 3067, 4615, 15335, 23075, 39871, 76675, 199355, 217757, 996775, 1088785, 2830841, 5443925, 14154205, 70771025]

約数ペア:

[(1, 70771025), (5, 14154205), (13, 5443925), (25, 2830841), (65, 1088785), (71, 996775), (325, 217757), (355, 199355), (923, 76675), (1775, 39871), (3067, 23075), (4615, 15335)]