713990525

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 901650624

約数和(自身を除く): 187660099

約数列:

[1, 5, 25, 67, 335, 401, 1063, 1675, 2005, 5315, 10025, 26575, 26867, 71221, 134335, 356105, 426263, 671675, 1780525, 2131315, 10656575, 28559621, 142798105, 713990525]

約数ペア:

[(1, 713990525), (5, 142798105), (25, 28559621), (67, 10656575), (335, 2131315), (401, 1780525), (1063, 671675), (1675, 426263), (2005, 356105), (5315, 134335), (10025, 71221), (26575, 26867)]