56466605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 78037344

約数和(自身を除く): 21570739

約数列:

[1, 5, 13, 17, 65, 85, 137, 221, 373, 685, 1105, 1781, 1865, 2329, 4849, 6341, 8905, 11645, 24245, 30277, 31705, 51101, 82433, 151385, 255505, 412165, 664313, 868717, 3321565, 4343585, 11293321, 56466605]

約数ペア:

[(1, 56466605), (5, 11293321), (13, 4343585), (17, 3321565), (65, 868717), (85, 664313), (137, 412165), (221, 255505), (373, 151385), (685, 82433), (1105, 51101), (1781, 31705), (1865, 30277), (2329, 24245), (4849, 11645), (6341, 8905)]