2116734295

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 2863935360

約数和(自身を除く): 747201065

約数列:

[1, 5, 13, 37, 65, 79, 169, 185, 395, 481, 845, 857, 1027, 2405, 2923, 4285, 5135, 6253, 11141, 13351, 14615, 31265, 31709, 37999, 55705, 66755, 67703, 144833, 158545, 189995, 338515, 412217, 493987, 724165, 880139, 2061085, 2469935, 2505011, 4400695, 5358821, 11441807, 12525055, 26794105, 32565143, 57209035, 162825715, 423346859, 2116734295]

約数ペア:

[(1, 2116734295), (5, 423346859), (13, 162825715), (37, 57209035), (65, 32565143), (79, 26794105), (169, 12525055), (185, 11441807), (395, 5358821), (481, 4400695), (845, 2505011), (857, 2469935), (1027, 2061085), (2405, 880139), (2923, 724165), (4285, 493987), (5135, 412217), (6253, 338515), (11141, 189995), (13351, 158545), (14615, 144833), (31265, 67703), (31709, 66755), (37999, 55705)]