15340829

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 18320256

約数和(自身を除く): 2979427

約数列:

[1, 7, 37, 61, 259, 427, 971, 2257, 6797, 15799, 35927, 59231, 251489, 414617, 2191547, 15340829]

約数ペア:

[(1, 15340829), (7, 2191547), (37, 414617), (61, 251489), (259, 59231), (427, 35927), (971, 15799), (2257, 6797)]