12102915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73351}}^1$

素因数の和:73370

約数の個数: 16

約数和(自身を含む): 21125376

約数和(自身を除く): 9022461

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 73351, 220053, 366755, 806861, 1100265, 2420583, 4034305, 12102915]

約数ペア:

[(1, 12102915), (3, 4034305), (5, 2420583), (11, 1100265), (15, 806861), (33, 366755), (55, 220053), (165, 73351)]