4745216255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{2287}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 6206264064

約数和(自身を除く): 1461047809

約数列:

[1, 5, 13, 65, 137, 233, 685, 1165, 1781, 2287, 3029, 8905, 11435, 15145, 29731, 31921, 148655, 159605, 313319, 414973, 532871, 1566595, 2074865, 2664355, 4073147, 6927323, 20365735, 34636615, 73003327, 365016635, 949043251, 4745216255]

約数ペア:

[(1, 4745216255), (5, 949043251), (13, 365016635), (65, 73003327), (137, 34636615), (233, 20365735), (685, 6927323), (1165, 4073147), (1781, 2664355), (2287, 2074865), (3029, 1566595), (8905, 532871), (11435, 414973), (15145, 313319), (29731, 159605), (31921, 148655)]