142332905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{18097}}^1$

素因数の和:18137

約数の個数: 24

約数和(自身を含む): 202190856

約数和(自身を除く): 59857951

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 18097, 90485, 199067, 235261, 995335, 1176305, 2189737, 2587871, 10948685, 12939355, 28466581, 142332905]

約数ペア:

[(1, 142332905), (5, 28466581), (11, 12939355), (13, 10948685), (55, 2587871), (65, 2189737), (121, 1176305), (143, 995335), (605, 235261), (715, 199067), (1573, 90485), (7865, 18097)]