70831945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3671}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 90419328

約数和(自身を除く): 19587383

約数列:

[1, 5, 17, 85, 227, 1135, 3671, 3859, 18355, 19295, 62407, 312035, 833317, 4166585, 14166389, 70831945]

約数ペア:

[(1, 70831945), (5, 14166389), (17, 4166585), (85, 833317), (227, 312035), (1135, 62407), (3671, 19295), (3859, 18355)]