5405985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9265

約数の個数: 24

約数和(自身を含む): 10092264

約数和(自身を除く): 4686279

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 9241, 27723, 46205, 83169, 120133, 138615, 360399, 415845, 600665, 1081197, 1801995, 5405985]

約数ペア:

[(1, 5405985), (3, 1801995), (5, 1081197), (9, 600665), (13, 415845), (15, 360399), (39, 138615), (45, 120133), (65, 83169), (117, 46205), (195, 27723), (585, 9241)]