151946202245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1\times {\mathrm{11701}}^1$

素因数の和:12357

約数の個数: 32

約数和(自身を含む): 189628569600

約数和(自身を除く): 37682367355

約数列:

[1, 5, 31, 155, 199, 421, 995, 2105, 6169, 11701, 13051, 30845, 58505, 65255, 83779, 362731, 418895, 1813655, 2328499, 2597149, 4926121, 11642495, 12985745, 24630605, 72183469, 152709751, 360917345, 763548755, 980298079, 4901490395, 30389240449, 151946202245]

約数ペア:

[(1, 151946202245), (5, 30389240449), (31, 4901490395), (155, 980298079), (199, 763548755), (421, 360917345), (995, 152709751), (2105, 72183469), (6169, 24630605), (11701, 12985745), (13051, 11642495), (30845, 4926121), (58505, 2597149), (65255, 2328499), (83779, 1813655), (362731, 418895)]