2680485

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2153}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 4342464

約数和(自身を除く): 1661979

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 2153, 6459, 10765, 32295, 178699, 536097, 893495, 2680485]

約数ペア:

[(1, 2680485), (3, 893495), (5, 536097), (15, 178699), (83, 32295), (249, 10765), (415, 6459), (1245, 2153)]