10215887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 11750400

約数和(自身を除く): 1534513

約数列:

[1, 11, 23, 149, 253, 271, 1639, 2981, 3427, 6233, 37697, 40379, 68563, 444169, 928717, 10215887]

約数ペア:

[(1, 10215887), (11, 928717), (23, 444169), (149, 68563), (253, 40379), (271, 37697), (1639, 6233), (2981, 3427)]