53422205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19391}}^1$

素因数の和:19444

約数の個数: 16

約数和(自身を含む): 69811200

約数和(自身を除く): 16388995

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 19391, 96955, 368429, 562339, 1842145, 2811695, 10684441, 53422205]

約数ペア:

[(1, 53422205), (5, 10684441), (19, 2811695), (29, 1842145), (95, 562339), (145, 368429), (551, 96955), (2755, 19391)]