15081385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7411}}^1$

素因数の和:7464

約数の個数: 16

約数和(自身を含む): 20279232

約数和(自身を除く): 5197847

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 7411, 37055, 81521, 274207, 407605, 1371035, 3016277, 15081385]

約数ペア:

[(1, 15081385), (5, 3016277), (11, 1371035), (37, 407605), (55, 274207), (185, 81521), (407, 37055), (2035, 7411)]