78527085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57529}}^1$

素因数の和:57557

約数の個数: 32

約数和(自身を含む): 154640640

約数和(自身を除く): 76113555

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 57529, 172587, 287645, 402703, 747877, 862935, 1208109, 2013515, 2243631, 3739385, 5235139, 6040545, 11218155, 15705417, 26175695, 78527085]

約数ペア:

[(1, 78527085), (3, 26175695), (5, 15705417), (7, 11218155), (13, 6040545), (15, 5235139), (21, 3739385), (35, 2243631), (39, 2013515), (65, 1208109), (91, 862935), (105, 747877), (195, 402703), (273, 287645), (455, 172587), (1365, 57529)]