77944885

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{3079}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 96243840

約数和(自身を除く): 18298955

約数列:

[1, 5, 61, 83, 305, 415, 3079, 5063, 15395, 25315, 187819, 255557, 939095, 1277785, 15588977, 77944885]

約数ペア:

[(1, 77944885), (5, 15588977), (61, 1277785), (83, 939095), (305, 255557), (415, 187819), (3079, 25315), (5063, 15395)]