13303080875

素因数分解:

$5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{147607}}^1$

素因数の和:147732

約数の個数: 32

約数和(自身を含む): 19158337536

約数和(自身を除く): 5855256661

約数列:

[1, 5, 7, 25, 35, 103, 125, 175, 515, 721, 875, 2575, 3605, 12875, 18025, 90125, 147607, 738035, 1033249, 3690175, 5166245, 15203521, 18450875, 25831225, 76017605, 106424647, 129156125, 380088025, 532123235, 1900440125, 2660616175, 13303080875]

約数ペア:

[(1, 13303080875), (5, 2660616175), (7, 1900440125), (25, 532123235), (35, 380088025), (103, 129156125), (125, 106424647), (175, 76017605), (515, 25831225), (721, 18450875), (875, 15203521), (2575, 5166245), (3605, 3690175), (12875, 1033249), (18025, 738035), (90125, 147607)]