55440165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1213}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 97197696

約数和(自身を除く): 41757531

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 277, 831, 1213, 1385, 3047, 3639, 4155, 6065, 9141, 13343, 15235, 18195, 40029, 45705, 66715, 200145, 336001, 1008003, 1680005, 3696011, 5040015, 11088033, 18480055, 55440165]

約数ペア:

[(1, 55440165), (3, 18480055), (5, 11088033), (11, 5040015), (15, 3696011), (33, 1680005), (55, 1008003), (165, 336001), (277, 200145), (831, 66715), (1213, 45705), (1385, 40029), (3047, 18195), (3639, 15235), (4155, 13343), (6065, 9141)]