80442525

素因数分解:

$3^1\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{1063}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 133255360

約数和(自身を除く): 52812835

約数列:

[1, 3, 5, 15, 25, 75, 1009, 1063, 3027, 3189, 5045, 5315, 15135, 15945, 25225, 26575, 75675, 79725, 1072567, 3217701, 5362835, 16088505, 26814175, 80442525]

約数ペア:

[(1, 80442525), (3, 26814175), (5, 16088505), (15, 5362835), (25, 3217701), (75, 1072567), (1009, 79725), (1063, 75675), (3027, 26575), (3189, 25225), (5045, 15945), (5315, 15135)]