200760775

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 255340800

約数和(自身を除く): 54580025

約数列:

[1, 5, 25, 59, 131, 295, 655, 1039, 1475, 3275, 5195, 7729, 25975, 38645, 61301, 136109, 193225, 306505, 680545, 1532525, 3402725, 8030431, 40152155, 200760775]

約数ペア:

[(1, 200760775), (5, 40152155), (25, 8030431), (59, 3402725), (131, 1532525), (295, 680545), (655, 306505), (1039, 193225), (1475, 136109), (3275, 61301), (5195, 38645), (7729, 25975)]