15704501005

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{391487}}^1$

素因数の和:391676

約数の個数: 16

約数和(自身を含む): 19280001024

約数和(自身を除く): 3575500019

約数列:

[1, 5, 71, 113, 355, 565, 8023, 40115, 391487, 1957435, 27795577, 44238031, 138977885, 221190155, 3140900201, 15704501005]

約数ペア:

[(1, 15704501005), (5, 3140900201), (71, 221190155), (113, 138977885), (355, 44238031), (565, 27795577), (8023, 1957435), (40115, 391487)]