56439165

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{91771}}^1$

素因数の和:91820

約数の個数: 16

約数和(自身を含む): 92506176

約数和(自身を除く): 36067011

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 91771, 275313, 458855, 1376565, 3762611, 11287833, 18813055, 56439165]

約数ペア:

[(1, 56439165), (3, 18813055), (5, 11287833), (15, 3762611), (41, 1376565), (123, 458855), (205, 275313), (615, 91771)]