209260897435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{84892859}}^1$

素因数の和:84892910

約数の個数: 16

約数和(自身を含む): 275052866400

約数和(自身を除く): 65791968965

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 84892859, 424464295, 1443178603, 2461892911, 7215893015, 12309464555, 41852179487, 209260897435]

約数ペア:

[(1, 209260897435), (5, 41852179487), (17, 12309464555), (29, 7215893015), (85, 2461892911), (145, 1443178603), (493, 424464295), (2465, 84892859)]