12486962715

素因数分解:

$3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{459671}}^1$

素因数の和:461490

約数の個数: 16

約数和(自身を含む): 19990215936

約数和(自身を除く): 7503253221

約数列:

[1, 3, 5, 15, 1811, 5433, 9055, 27165, 459671, 1379013, 2298355, 6895065, 832464181, 2497392543, 4162320905, 12486962715]

約数ペア:

[(1, 12486962715), (3, 4162320905), (5, 2497392543), (15, 832464181), (1811, 6895065), (5433, 2298355), (9055, 1379013), (27165, 459671)]