87633585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 166420800

約数和(自身を除く): 78787215

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 885, 2301, 2539, 2655, 3835, 6903, 7617, 11505, 12695, 22851, 33007, 34515, 38085, 99021, 114255, 149801, 165035, 297063, 449403, 495105, 749005, 1348209, 1485315, 1947413, 2247015, 5842239, 6741045, 9737065, 17526717, 29211195, 87633585]

約数ペア:

[(1, 87633585), (3, 29211195), (5, 17526717), (9, 9737065), (13, 6741045), (15, 5842239), (39, 2247015), (45, 1947413), (59, 1485315), (65, 1348209), (117, 749005), (177, 495105), (195, 449403), (295, 297063), (531, 165035), (585, 149801), (767, 114255), (885, 99021), (2301, 38085), (2539, 34515), (2655, 33007), (3835, 22851), (6903, 12695), (7617, 11505)]