217218305

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{8963}}^1$

素因数の和:9136

約数の個数: 16

約数和(自身を含む): 269780544

約数和(自身を除く): 52562239

約数列:

[1, 5, 37, 131, 185, 655, 4847, 8963, 24235, 44815, 331631, 1174153, 1658155, 5870765, 43443661, 217218305]

約数ペア:

[(1, 217218305), (5, 43443661), (37, 5870765), (131, 1658155), (185, 1174153), (655, 331631), (4847, 44815), (8963, 24235)]