67286895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11131}}^1$

素因数の和:11183

約数の個数: 32

約数和(自身を含む): 119691264

約数和(自身を除く): 52404369

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 11131, 33393, 55655, 144703, 166965, 345061, 434109, 723515, 1035183, 1725305, 2170545, 4485793, 5175915, 13457379, 22428965, 67286895]

約数ペア:

[(1, 67286895), (3, 22428965), (5, 13457379), (13, 5175915), (15, 4485793), (31, 2170545), (39, 1725305), (65, 1035183), (93, 723515), (155, 434109), (195, 345061), (403, 166965), (465, 144703), (1209, 55655), (2015, 33393), (6045, 11131)]