5104505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 7755264

約数和(自身を除く): 2650759

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 373, 391, 595, 805, 1865, 1955, 2611, 2737, 6341, 8579, 13055, 13685, 31705, 42895, 44387, 60053, 145843, 221935, 300265, 729215, 1020901, 5104505]

約数ペア:

[(1, 5104505), (5, 1020901), (7, 729215), (17, 300265), (23, 221935), (35, 145843), (85, 60053), (115, 44387), (119, 42895), (161, 31705), (373, 13685), (391, 13055), (595, 8579), (805, 6341), (1865, 2737), (1955, 2611)]