210007985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 283295232

約数和(自身を除く): 73287247

約数列:

[1, 5, 11, 47, 55, 137, 235, 517, 593, 685, 1507, 2585, 2965, 6439, 6523, 7535, 27871, 32195, 32615, 70829, 81241, 139355, 306581, 354145, 406205, 893651, 1532905, 3818327, 4468255, 19091635, 42001597, 210007985]

約数ペア:

[(1, 210007985), (5, 42001597), (11, 19091635), (47, 4468255), (55, 3818327), (137, 1532905), (235, 893651), (517, 406205), (593, 354145), (685, 306581), (1507, 139355), (2585, 81241), (2965, 70829), (6439, 32615), (6523, 32195), (7535, 27871)]