10857528815

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{526681}}^1$

素因数の和:526743

約数の個数: 32

約数和(自身を含む): 16179671040

約数和(自身を除く): 5322142225

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2945, 4123, 20615, 526681, 2633405, 3686767, 10006939, 16327111, 18433835, 50034695, 70048573, 81635555, 114289777, 310215109, 350242865, 571448885, 1551075545, 2171505763, 10857528815]

約数ペア:

[(1, 10857528815), (5, 2171505763), (7, 1551075545), (19, 571448885), (31, 350242865), (35, 310215109), (95, 114289777), (133, 81635555), (155, 70048573), (217, 50034695), (589, 18433835), (665, 16327111), (1085, 10006939), (2945, 3686767), (4123, 2633405), (20615, 526681)]