129852255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 231662592

約数和(自身を除く): 101810337

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 83, 113, 195, 213, 249, 339, 355, 415, 565, 923, 1065, 1079, 1245, 1469, 1695, 2769, 3237, 4407, 4615, 5395, 5893, 7345, 8023, 9379, 13845, 16185, 17679, 22035, 24069, 28137, 29465, 40115, 46895, 76609, 88395, 104299, 120345, 121927, 140685, 229827, 312897, 365781, 383045, 521495, 609635, 665909, 1149135, 1564485, 1828905, 1997727, 3329545, 8656817, 9988635, 25970451, 43284085, 129852255]

約数ペア:

[(1, 129852255), (3, 43284085), (5, 25970451), (13, 9988635), (15, 8656817), (39, 3329545), (65, 1997727), (71, 1828905), (83, 1564485), (113, 1149135), (195, 665909), (213, 609635), (249, 521495), (339, 383045), (355, 365781), (415, 312897), (565, 229827), (923, 140685), (1065, 121927), (1079, 120345), (1245, 104299), (1469, 88395), (1695, 76609), (2769, 46895), (3237, 40115), (4407, 29465), (4615, 28137), (5395, 24069), (5893, 22035), (7345, 17679), (8023, 16185), (9379, 13845)]