64772645

素因数分解:

$5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3019}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 89005440

約数和(自身を除く): 24232795

約数列:

[1, 5, 7, 35, 613, 3019, 3065, 4291, 15095, 21133, 21455, 105665, 1850647, 9253235, 12954529, 64772645]

約数ペア:

[(1, 64772645), (5, 12954529), (7, 9253235), (35, 1850647), (613, 105665), (3019, 21455), (3065, 21133), (4291, 15095)]