88878865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13177}}^1$

素因数の和:13272

約数の個数: 16

約数和(自身を含む): 113857920

約数和(自身を除く): 24979055

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 13177, 65885, 250363, 935567, 1251815, 4677835, 17775773, 88878865]

約数ペア:

[(1, 88878865), (5, 17775773), (19, 4677835), (71, 1251815), (95, 935567), (355, 250363), (1349, 65885), (6745, 13177)]