3742605

素因数分解:

$3^4\times 5^1\times {\mathrm{9241}}^1$

素因数の和:9258

約数の個数: 20

約数和(自身を含む): 6709692

約数和(自身を除く): 2967087

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 9241, 27723, 46205, 83169, 138615, 249507, 415845, 748521, 1247535, 3742605]

約数ペア:

[(1, 3742605), (3, 1247535), (5, 748521), (9, 415845), (15, 249507), (27, 138615), (45, 83169), (81, 46205), (135, 27723), (405, 9241)]