201553385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{3911}}^1$

素因数の和:4864

約数の個数: 16

約数和(自身を含む): 264200832

約数和(自身を除く): 62647447

約数列:

[1, 5, 11, 55, 937, 3911, 4685, 10307, 19555, 43021, 51535, 215105, 3664607, 18323035, 40310677, 201553385]

約数ペア:

[(1, 201553385), (5, 40310677), (11, 18323035), (55, 3664607), (937, 215105), (3911, 51535), (4685, 43021), (10307, 19555)]