5298215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 7035168

約数和(自身を除く): 1736953

約数列:

[1, 5, 13, 37, 65, 185, 481, 2203, 2405, 11015, 28639, 81511, 143195, 407555, 1059643, 5298215]

約数ペア:

[(1, 5298215), (5, 1059643), (13, 407555), (37, 143195), (65, 81511), (185, 28639), (481, 11015), (2203, 2405)]