20600475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{39239}}^1$

素因数の和:39259

約数の個数: 24

約数和(自身を含む): 38926080

約数和(自身を除く): 18325605

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 39239, 117717, 196195, 274673, 588585, 824019, 980975, 1373365, 2942925, 4120095, 6866825, 20600475]

約数ペア:

[(1, 20600475), (3, 6866825), (5, 4120095), (7, 2942925), (15, 1373365), (21, 980975), (25, 824019), (35, 588585), (75, 274673), (105, 196195), (175, 117717), (525, 39239)]