9882475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 13012560

約数和(自身を除く): 3130085

約数列:

[1, 5, 25, 29, 43, 145, 215, 317, 725, 1075, 1247, 1585, 6235, 7925, 9193, 13631, 31175, 45965, 68155, 229825, 340775, 395299, 1976495, 9882475]

約数ペア:

[(1, 9882475), (5, 1976495), (25, 395299), (29, 340775), (43, 229825), (145, 68155), (215, 45965), (317, 31175), (725, 13631), (1075, 9193), (1247, 7925), (1585, 6235)]