5757225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 9850560

約数和(自身を除く): 4093335

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 2647, 7941, 13235, 39705, 66175, 76763, 198525, 230289, 383815, 1151445, 1919075, 5757225]

約数ペア:

[(1, 5757225), (3, 1919075), (5, 1151445), (15, 383815), (25, 230289), (29, 198525), (75, 76763), (87, 66175), (145, 39705), (435, 13235), (725, 7941), (2175, 2647)]