5509855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 2150945

約数列:

[1, 5, 13, 29, 37, 65, 79, 145, 185, 377, 395, 481, 1027, 1073, 1885, 2291, 2405, 2923, 5135, 5365, 11455, 13949, 14615, 29783, 37999, 69745, 84767, 148915, 189995, 423835, 1101971, 5509855]

約数ペア:

[(1, 5509855), (5, 1101971), (13, 423835), (29, 189995), (37, 148915), (65, 84767), (79, 69745), (145, 37999), (185, 29783), (377, 14615), (395, 13949), (481, 11455), (1027, 5365), (1073, 5135), (1885, 2923), (2291, 2405)]