18135315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36637}}^1$

素因数の和:36659

約数の個数: 24

約数和(自身を含む): 34293168

約数和(自身を除く): 16157853

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 36637, 109911, 183185, 329733, 403007, 549555, 1209021, 1648665, 2015035, 3627063, 6045105, 18135315]

約数ペア:

[(1, 18135315), (3, 6045105), (5, 3627063), (9, 2015035), (11, 1648665), (15, 1209021), (33, 549555), (45, 403007), (55, 329733), (99, 183185), (165, 109911), (495, 36637)]