870899095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{29269}}^1$

素因数の和:29826

約数の個数: 16

約数和(自身を含む): 1142232480

約数和(自身を除く): 271333385

約数列:

[1, 5, 11, 55, 541, 2705, 5951, 29269, 29755, 146345, 321959, 1609795, 15834529, 79172645, 174179819, 870899095]

約数ペア:

[(1, 870899095), (5, 174179819), (11, 79172645), (55, 15834529), (541, 1609795), (2705, 321959), (5951, 146345), (29269, 29755)]