90774505

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11411}}^1$

素因数の和:11496

約数の個数: 16

約数和(自身を含む): 114485184

約数和(自身を除く): 23710679

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 11411, 57055, 422207, 490673, 2111035, 2453365, 18154901, 90774505]

約数ペア:

[(1, 90774505), (5, 18154901), (37, 2453365), (43, 2111035), (185, 490673), (215, 422207), (1591, 57055), (7955, 11411)]