339905665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 465004800

約数和(自身を除く): 125099135

約数列:

[1, 5, 11, 29, 55, 103, 145, 319, 515, 1133, 1595, 2069, 2987, 5665, 10345, 14935, 22759, 32857, 60001, 113795, 164285, 213107, 300005, 660011, 1065535, 2344177, 3300055, 6180103, 11720885, 30900515, 67981133, 339905665]

約数ペア:

[(1, 339905665), (5, 67981133), (11, 30900515), (29, 11720885), (55, 6180103), (103, 3300055), (145, 2344177), (319, 1065535), (515, 660011), (1133, 300005), (1595, 213107), (2069, 164285), (2987, 113795), (5665, 60001), (10345, 32857), (14935, 22759)]