201122935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 268817472

約数和(自身を除く): 67694537

約数列:

[1, 5, 13, 37, 65, 185, 241, 347, 481, 1205, 1735, 2405, 3133, 4511, 8917, 12839, 15665, 22555, 44585, 64195, 83627, 115921, 166907, 418135, 579605, 834535, 1087151, 3094199, 5435755, 15470995, 40224587, 201122935]

約数ペア:

[(1, 201122935), (5, 40224587), (13, 15470995), (37, 5435755), (65, 3094199), (185, 1087151), (241, 834535), (347, 579605), (481, 418135), (1205, 166907), (1735, 115921), (2405, 83627), (3133, 64195), (4511, 44585), (8917, 22555), (12839, 15665)]