123192945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119027}}^1$

素因数の和:119061

約数の個数: 24

約数和(自身を含む): 222820416

約数和(自身を除く): 99627471

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 119027, 357081, 595135, 1071243, 1785405, 2737621, 5356215, 8212863, 13688105, 24638589, 41064315, 123192945]

約数ペア:

[(1, 123192945), (3, 41064315), (5, 24638589), (9, 13688105), (15, 8212863), (23, 5356215), (45, 2737621), (69, 1785405), (115, 1071243), (207, 595135), (345, 357081), (1035, 119027)]