15672130521

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{642011}}^1$

素因数の和:642196

約数の個数: 16

約数和(自身を含む): 21366159360

約数和(自身を除く): 5694028839

約数列:

[1, 3, 79, 103, 237, 309, 8137, 24411, 642011, 1926033, 50718869, 66127133, 152156607, 198381399, 5224043507, 15672130521]

約数ペア:

[(1, 15672130521), (3, 5224043507), (79, 198381399), (103, 152156607), (237, 66127133), (309, 50718869), (8137, 1926033), (24411, 642011)]