31327615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12119}}^1$

素因数の和:12182

約数の個数: 16

約数和(自身を含む): 41886720

約数和(自身を除く): 10559105

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 12119, 60595, 133309, 569593, 666545, 2847965, 6265523, 31327615]

約数ペア:

[(1, 31327615), (5, 6265523), (11, 2847965), (47, 666545), (55, 569593), (235, 133309), (517, 60595), (2585, 12119)]