15417405

素因数分解:

$3^3\times 5^1\times {\mathrm{114203}}^1$

素因数の和:114217

約数の個数: 16

約数和(自身を含む): 27408960

約数和(自身を除く): 11991555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 114203, 342609, 571015, 1027827, 1713045, 3083481, 5139135, 15417405]

約数ペア:

[(1, 15417405), (3, 5139135), (5, 3083481), (9, 1713045), (15, 1027827), (27, 571015), (45, 342609), (135, 114203)]