157080738815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{131317}}^1$

素因数の和:131592

約数の個数: 64

約数和(自身を含む): 254147604480

約数和(自身を除く): 97066865665

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 239, 385, 455, 715, 1001, 1195, 1673, 2629, 3107, 5005, 8365, 13145, 15535, 18403, 21749, 34177, 92015, 108745, 131317, 170885, 239239, 656585, 919219, 1196195, 1444487, 1707121, 4596095, 7222435, 8535605, 10111409, 11949847, 18778331, 31384763, 50557045, 59749235, 93891655, 131448317, 156923815, 219693341, 345232393, 408001919, 657241585, 1098466705, 1726161965, 2040009595, 2416626751, 2856013433, 4488021109, 12083133755, 14280067165, 22440105545, 31416147763, 157080738815]

約数ペア:

[(1, 157080738815), (5, 31416147763), (7, 22440105545), (11, 14280067165), (13, 12083133755), (35, 4488021109), (55, 2856013433), (65, 2416626751), (77, 2040009595), (91, 1726161965), (143, 1098466705), (239, 657241585), (385, 408001919), (455, 345232393), (715, 219693341), (1001, 156923815), (1195, 131448317), (1673, 93891655), (2629, 59749235), (3107, 50557045), (5005, 31384763), (8365, 18778331), (13145, 11949847), (15535, 10111409), (18403, 8535605), (21749, 7222435), (34177, 4596095), (92015, 1707121), (108745, 1444487), (131317, 1196195), (170885, 919219), (239239, 656585)]