12625025

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 18838080

約数和(自身を除く): 6213055

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 3797, 18985, 26579, 72143, 94925, 132895, 360715, 505001, 664475, 1803575, 2525005, 12625025]

約数ペア:

[(1, 12625025), (5, 2525005), (7, 1803575), (19, 664475), (25, 505001), (35, 360715), (95, 132895), (133, 94925), (175, 72143), (475, 26579), (665, 18985), (3325, 3797)]