121465085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{204143}}^1$

素因数の和:204172

約数の個数: 16

約数和(自身を含む): 176380416

約数和(自身を除く): 54915331

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 204143, 1020715, 1429001, 3470431, 7145005, 17352155, 24293017, 121465085]

約数ペア:

[(1, 121465085), (5, 24293017), (7, 17352155), (17, 7145005), (35, 3470431), (85, 1429001), (119, 1020715), (595, 204143)]