8730265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 11162880

約数和(自身を除く): 2432615

約数列:

[1, 5, 17, 85, 271, 379, 1355, 1895, 4607, 6443, 23035, 32215, 102709, 513545, 1746053, 8730265]

約数ペア:

[(1, 8730265), (5, 1746053), (17, 513545), (85, 102709), (271, 32215), (379, 23035), (1355, 6443), (1895, 4607)]