201304889795

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{1157357}}^1$

素因数の和:1158214

約数の個数: 16

約数和(自身を含む): 247489434720

約数和(自身を除く): 46184544925

約数列:

[1, 5, 43, 215, 809, 4045, 34787, 173935, 1157357, 5786785, 49766351, 248831755, 936301813, 4681509065, 40260977959, 201304889795]

約数ペア:

[(1, 201304889795), (5, 40260977959), (43, 4681509065), (215, 936301813), (809, 248831755), (4045, 49766351), (34787, 5786785), (173935, 1157357)]