321182871145

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{11329}}^1\times {\mathrm{63709}}^1$

素因数の和:75132

約数の個数: 16

約数和(自身を含む): 389790522000

約数和(自身を除く): 68607650855

約数列:

[1, 5, 89, 445, 11329, 56645, 63709, 318545, 1008281, 5041405, 5670101, 28350505, 721759261, 3608796305, 64236574229, 321182871145]

約数ペア:

[(1, 321182871145), (5, 64236574229), (89, 3608796305), (445, 721759261), (11329, 28350505), (56645, 5670101), (63709, 5041405), (318545, 1008281)]