297769825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{410717}}^1$

素因数の和:410756

約数の個数: 12

約数和(自身を含む): 381967740

約数和(自身を除く): 84197915

約数列:

[1, 5, 25, 29, 145, 725, 410717, 2053585, 10267925, 11910793, 59553965, 297769825]

約数ペア:

[(1, 297769825), (5, 59553965), (25, 11910793), (29, 10267925), (145, 2053585), (725, 410717)]