2758903055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{690589}}^1$

素因数の和:690658

約数の個数: 16

約数和(自身を含む): 3580018560

約数和(自身を除く): 821115505

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 690589, 3452945, 11740013, 32457683, 58700065, 162288415, 551780611, 2758903055]

約数ペア:

[(1, 2758903055), (5, 551780611), (17, 162288415), (47, 58700065), (85, 32457683), (235, 11740013), (799, 3452945), (3995, 690589)]