2711700995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{67801}}^1$

素因数の和:68246

約数の個数: 16

約数和(自身を含む): 3433493280

約数和(自身を除く): 721792285

約数列:

[1, 5, 19, 95, 421, 2105, 7999, 39995, 67801, 339005, 1288219, 6441095, 28544221, 142721105, 542340199, 2711700995]

約数ペア:

[(1, 2711700995), (5, 542340199), (19, 142721105), (95, 28544221), (421, 6441095), (2105, 1288219), (7999, 339005), (39995, 67801)]