18098145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30937}}^1$

素因数の和:30961

約数の個数: 24

約数和(自身を含む): 33784296

約数和(自身を除く): 15686151

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 30937, 92811, 154685, 278433, 402181, 464055, 1206543, 1392165, 2010905, 3619629, 6032715, 18098145]

約数ペア:

[(1, 18098145), (3, 6032715), (5, 3619629), (9, 2010905), (13, 1392165), (15, 1206543), (39, 464055), (45, 402181), (65, 278433), (117, 154685), (195, 92811), (585, 30937)]