1772335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 2332800

約数和(自身を除く): 560465

約数列:

[1, 5, 17, 29, 85, 145, 493, 719, 2465, 3595, 12223, 20851, 61115, 104255, 354467, 1772335]

約数ペア:

[(1, 1772335), (5, 354467), (17, 104255), (29, 61115), (85, 20851), (145, 12223), (493, 3595), (719, 2465)]