72353715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{983}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 132627456

約数和(自身を除く): 60273741

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 701, 983, 2103, 2949, 3505, 4907, 4915, 6881, 10515, 14721, 14745, 20643, 24535, 34405, 73605, 103215, 689083, 2067249, 3445415, 4823581, 10336245, 14470743, 24117905, 72353715]

約数ペア:

[(1, 72353715), (3, 24117905), (5, 14470743), (7, 10336245), (15, 4823581), (21, 3445415), (35, 2067249), (105, 689083), (701, 103215), (983, 73605), (2103, 34405), (2949, 24535), (3505, 20643), (4907, 14745), (4915, 14721), (6881, 10515)]