5281705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 7620480

約数和(自身を除く): 2338775

約数列:

[1, 5, 11, 13, 55, 65, 83, 89, 143, 415, 445, 715, 913, 979, 1079, 1157, 4565, 4895, 5395, 5785, 7387, 11869, 12727, 36935, 59345, 63635, 81257, 96031, 406285, 480155, 1056341, 5281705]

約数ペア:

[(1, 5281705), (5, 1056341), (11, 480155), (13, 406285), (55, 96031), (65, 81257), (83, 63635), (89, 59345), (143, 36935), (415, 12727), (445, 11869), (715, 7387), (913, 5785), (979, 5395), (1079, 4895), (1157, 4565)]