8785985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 3310015

約数列:

[1, 5, 13, 29, 59, 65, 79, 145, 295, 377, 395, 767, 1027, 1711, 1885, 2291, 3835, 4661, 5135, 8555, 11455, 22243, 23305, 29783, 60593, 111215, 135169, 148915, 302965, 675845, 1757197, 8785985]

約数ペア:

[(1, 8785985), (5, 1757197), (13, 675845), (29, 302965), (59, 148915), (65, 135169), (79, 111215), (145, 60593), (295, 29783), (377, 23305), (395, 22243), (767, 11455), (1027, 8555), (1711, 5135), (1885, 4661), (2291, 3835)]