219224165

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{9967}}^1$

素因数の和:10108

約数の個数: 16

約数和(自身を含む): 271289088

約数和(自身を除く): 52064923

約数列:

[1, 5, 53, 83, 265, 415, 4399, 9967, 21995, 49835, 528251, 827261, 2641255, 4136305, 43844833, 219224165]

約数ペア:

[(1, 219224165), (5, 43844833), (53, 4136305), (83, 2641255), (265, 827261), (415, 528251), (4399, 49835), (9967, 21995)]