2017547165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 2595304800

約数和(自身を除く): 577757635

約数列:

[1, 5, 17, 85, 149, 241, 661, 745, 1205, 2533, 3305, 4097, 11237, 12665, 20485, 35909, 56185, 98489, 159301, 179545, 492445, 610453, 796505, 1674313, 2708117, 3052265, 8371565, 13540585, 23735849, 118679245, 403509433, 2017547165]

約数ペア:

[(1, 2017547165), (5, 403509433), (17, 118679245), (85, 23735849), (149, 13540585), (241, 8371565), (661, 3052265), (745, 2708117), (1205, 1674313), (2533, 796505), (3305, 610453), (4097, 492445), (11237, 179545), (12665, 159301), (20485, 98489), (35909, 56185)]