90025255

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{829}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 111273120

約数和(自身を除く): 21247865

約数列:

[1, 5, 37, 185, 587, 829, 2935, 4145, 21719, 30673, 108595, 153365, 486623, 2433115, 18005051, 90025255]

約数ペア:

[(1, 90025255), (5, 18005051), (37, 2433115), (185, 486623), (587, 153365), (829, 108595), (2935, 30673), (4145, 21719)]