206531445

素因数分解:

$3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{11351}}^1$

素因数の和:12572

約数の個数: 16

約数和(自身を含む): 330751872

約数和(自身を除く): 124220427

約数列:

[1, 3, 5, 15, 1213, 3639, 6065, 11351, 18195, 34053, 56755, 170265, 13768763, 41306289, 68843815, 206531445]

約数ペア:

[(1, 206531445), (3, 68843815), (5, 41306289), (15, 13768763), (1213, 170265), (3639, 56755), (6065, 34053), (11351, 18195)]