77017355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5441}}^1$

素因数の和:5614

約数の個数: 16

約数和(自身を含む): 97956000

約数和(自身を除く): 20938645

約数列:

[1, 5, 19, 95, 149, 745, 2831, 5441, 14155, 27205, 103379, 516895, 810709, 4053545, 15403471, 77017355]

約数ペア:

[(1, 77017355), (5, 15403471), (19, 4053545), (95, 810709), (149, 516895), (745, 103379), (2831, 27205), (5441, 14155)]