2202915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 4216320

約数和(自身を除く): 2013405

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 79, 143, 165, 169, 195, 237, 395, 429, 507, 715, 845, 869, 1027, 1185, 1859, 2145, 2535, 2607, 3081, 4345, 5135, 5577, 9295, 11297, 13035, 13351, 15405, 27885, 33891, 40053, 56485, 66755, 146861, 169455, 200265, 440583, 734305, 2202915]

約数ペア:

[(1, 2202915), (3, 734305), (5, 440583), (11, 200265), (13, 169455), (15, 146861), (33, 66755), (39, 56485), (55, 40053), (65, 33891), (79, 27885), (143, 15405), (165, 13351), (169, 13035), (195, 11297), (237, 9295), (395, 5577), (429, 5135), (507, 4345), (715, 3081), (845, 2607), (869, 2535), (1027, 2145), (1185, 1859)]