71184545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4597}}^1$

素因数の和:4784

約数の個数: 16

約数和(自身を含む): 90488640

約数和(自身を除く): 19304095

約数列:

[1, 5, 19, 95, 163, 815, 3097, 4597, 15485, 22985, 87343, 436715, 749311, 3746555, 14236909, 71184545]

約数ペア:

[(1, 71184545), (5, 14236909), (19, 3746555), (95, 749311), (163, 436715), (815, 87343), (3097, 22985), (4597, 15485)]