4280459905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{67213}}^1$

素因数の和:67536

約数の個数: 16

約数和(自身を含む): 5265275904

約数和(自身を除く): 984815999

約数列:

[1, 5, 47, 235, 271, 1355, 12737, 63685, 67213, 336065, 3159011, 15795055, 18214723, 91073615, 856091981, 4280459905]

約数ペア:

[(1, 4280459905), (5, 856091981), (47, 91073615), (235, 18214723), (271, 15795055), (1355, 3159011), (12737, 336065), (63685, 67213)]