542785895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 687337920

約数和(自身を除く): 144552025

約数列:

[1, 5, 29, 113, 145, 157, 211, 565, 785, 1055, 3277, 4553, 6119, 16385, 17741, 22765, 23843, 30595, 33127, 88705, 119215, 165635, 514489, 691447, 960683, 2572445, 3457235, 3743351, 4803415, 18716755, 108557179, 542785895]

約数ペア:

[(1, 542785895), (5, 108557179), (29, 18716755), (113, 4803415), (145, 3743351), (157, 3457235), (211, 2572445), (565, 960683), (785, 691447), (1055, 514489), (3277, 165635), (4553, 119215), (6119, 88705), (16385, 33127), (17741, 30595), (22765, 23843)]