47188945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 58786560

約数和(自身を除く): 11597615

約数列:

[1, 5, 29, 145, 503, 647, 2515, 3235, 14587, 18763, 72935, 93815, 325441, 1627205, 9437789, 47188945]

約数ペア:

[(1, 47188945), (5, 9437789), (29, 1627205), (145, 325441), (503, 93815), (647, 72935), (2515, 18763), (3235, 14587)]