47288305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7621}}^1$

素因数の和:7716

約数の個数: 16

約数和(自身を含む): 60915024

約数和(自身を除く): 13626719

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 7621, 38105, 129557, 556333, 647785, 2781665, 9457661, 47288305]

約数ペア:

[(1, 47288305), (5, 9457661), (17, 2781665), (73, 647785), (85, 556333), (365, 129557), (1241, 38105), (6205, 7621)]