55880745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{90863}}^1$

素因数の和:90912

約数の個数: 16

約数和(自身を含む): 91590912

約数和(自身を除く): 35710167

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 90863, 272589, 454315, 1362945, 3725383, 11176149, 18626915, 55880745]

約数ペア:

[(1, 55880745), (3, 18626915), (5, 11176149), (15, 3725383), (41, 1362945), (123, 454315), (205, 272589), (615, 90863)]