90580255

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1163}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 111995424

約数和(自身を除く): 21415169

約数列:

[1, 5, 37, 185, 421, 1163, 2105, 5815, 15577, 43031, 77885, 215155, 489623, 2448115, 18116051, 90580255]

約数ペア:

[(1, 90580255), (5, 18116051), (37, 2448115), (185, 489623), (421, 215155), (1163, 77885), (2105, 43031), (5815, 15577)]