15208749895

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{187081}}^1$

素因数の和:187386

約数の個数: 16

約数和(自身を含む): 18588467520

約数和(自身を除く): 3379717625

約数列:

[1, 5, 71, 229, 355, 1145, 16259, 81295, 187081, 935405, 13282751, 42841549, 66413755, 214207745, 3041749979, 15208749895]

約数ペア:

[(1, 15208749895), (5, 3041749979), (71, 214207745), (229, 66413755), (355, 42841549), (1145, 13282751), (16259, 935405), (81295, 187081)]