132405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 263424

約数和(自身を除く): 131019

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 97, 105, 195, 273, 291, 455, 485, 679, 1261, 1365, 1455, 2037, 3395, 3783, 6305, 8827, 10185, 18915, 26481, 44135, 132405]

約数ペア:

[(1, 132405), (3, 44135), (5, 26481), (7, 18915), (13, 10185), (15, 8827), (21, 6305), (35, 3783), (39, 3395), (65, 2037), (91, 1455), (97, 1365), (105, 1261), (195, 679), (273, 485), (291, 455)]