55740495

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{23669}}^1$

素因数の和:23834

約数の個数: 16

約数和(自身を含む): 89756640

約数和(自身を除く): 34016145

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 23669, 71007, 118345, 355035, 3716033, 11148099, 18580165, 55740495]

約数ペア:

[(1, 55740495), (3, 18580165), (5, 11148099), (15, 3716033), (157, 355035), (471, 118345), (785, 71007), (2355, 23669)]