1969132485

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{827}}^1\times {\mathrm{877}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 3175466112

約数和(自身を除く): 1206333627

約数列:

[1, 3, 5, 15, 181, 543, 827, 877, 905, 2481, 2631, 2715, 4135, 4385, 12405, 13155, 149687, 158737, 449061, 476211, 725279, 748435, 793685, 2175837, 2245305, 2381055, 3626395, 10879185, 131275499, 393826497, 656377495, 1969132485]

約数ペア:

[(1, 1969132485), (3, 656377495), (5, 393826497), (15, 131275499), (181, 10879185), (543, 3626395), (827, 2381055), (877, 2245305), (905, 2175837), (2481, 793685), (2631, 748435), (2715, 725279), (4135, 476211), (4385, 449061), (12405, 158737), (13155, 149687)]