15696831493

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{115001}}^1$

素因数の和:115093

約数の個数: 32

約数和(自身を含む): 20137310208

約数和(自身を除く): 4440478715

約数列:

[1, 7, 17, 31, 37, 119, 217, 259, 527, 629, 1147, 3689, 4403, 8029, 19499, 115001, 136493, 805007, 1955017, 3565031, 4255037, 13685119, 24955217, 29785259, 60605527, 72335629, 131906147, 424238689, 506349403, 923343029, 2242404499, 15696831493]

約数ペア:

[(1, 15696831493), (7, 2242404499), (17, 923343029), (31, 506349403), (37, 424238689), (119, 131906147), (217, 72335629), (259, 60605527), (527, 29785259), (629, 24955217), (1147, 13685119), (3689, 4255037), (4403, 3565031), (8029, 1955017), (19499, 805007), (115001, 136493)]