72883415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3797}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 95709600

約数和(自身を除く): 22826185

約数列:

[1, 5, 11, 55, 349, 1745, 3797, 3839, 18985, 19195, 41767, 208835, 1325153, 6625765, 14576683, 72883415]

約数ペア:

[(1, 72883415), (5, 14576683), (11, 6625765), (55, 1325153), (349, 208835), (1745, 41767), (3797, 19195), (3839, 18985)]