12923325

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3058

約数の個数: 36

約数和(自身を含む): 24373440

約数和(自身を除く): 11450115

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 3023, 4275, 9069, 15115, 27207, 45345, 57437, 75575, 136035, 172311, 226725, 287185, 516933, 680175, 861555, 1435925, 2584665, 4307775, 12923325]

約数ペア:

[(1, 12923325), (3, 4307775), (5, 2584665), (9, 1435925), (15, 861555), (19, 680175), (25, 516933), (45, 287185), (57, 226725), (75, 172311), (95, 136035), (171, 75575), (225, 57437), (285, 45345), (475, 27207), (855, 15115), (1425, 9069), (3023, 4275)]