985421305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{617819}}^1$

素因数の和:617864

約数の個数: 16

約数和(自身を含む): 1334491200

約数和(自身を除く): 349069895

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 617819, 3089095, 6796009, 17916751, 33980045, 89583755, 197084261, 985421305]

約数ペア:

[(1, 985421305), (5, 197084261), (11, 89583755), (29, 33980045), (55, 17916751), (145, 6796009), (319, 3089095), (1595, 617819)]