31093945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 39504960

約数和(自身を除く): 8411015

約数列:

[1, 5, 29, 43, 145, 215, 1247, 4987, 6235, 24935, 144623, 214441, 723115, 1072205, 6218789, 31093945]

約数ペア:

[(1, 31093945), (5, 6218789), (29, 1072205), (43, 723115), (145, 214441), (215, 144623), (1247, 24935), (4987, 6235)]