189609985

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{1151}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 232906752

約数和(自身を除く): 43296767

約数列:

[1, 5, 47, 235, 701, 1151, 3505, 5755, 32947, 54097, 164735, 270485, 806851, 4034255, 37921997, 189609985]

約数ペア:

[(1, 189609985), (5, 37921997), (47, 4034255), (235, 806851), (701, 270485), (1151, 164735), (3505, 54097), (5755, 32947)]