77769185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62971}}^1$

素因数の和:63008

約数の個数: 16

約数和(自身を含む): 105792960

約数和(自身を除く): 28023775

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 62971, 314855, 818623, 1196449, 4093115, 5982245, 15553837, 77769185]

約数ペア:

[(1, 77769185), (5, 15553837), (13, 5982245), (19, 4093115), (65, 1196449), (95, 818623), (247, 314855), (1235, 62971)]