70556005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3221}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 91479024

約数和(自身を除く): 20923019

約数列:

[1, 5, 13, 65, 337, 1685, 3221, 4381, 16105, 21905, 41873, 209365, 1085477, 5427385, 14111201, 70556005]

約数ペア:

[(1, 70556005), (5, 14111201), (13, 5427385), (65, 1085477), (337, 209365), (1685, 41873), (3221, 21905), (4381, 16105)]