51409915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4789}}^1$

素因数の和:4926

約数の個数: 16

約数和(自身を含む): 65527200

約数和(自身を除く): 14117285

約数列:

[1, 5, 19, 95, 113, 565, 2147, 4789, 10735, 23945, 90991, 454955, 541157, 2705785, 10281983, 51409915]

約数ペア:

[(1, 51409915), (5, 10281983), (19, 2705785), (95, 541157), (113, 454955), (565, 90991), (2147, 23945), (4789, 10735)]