201028575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{243671}}^1$

素因数の和:243695

約数の個数: 24

約数和(自身を含む): 362583936

約数和(自身を除く): 161555361

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 243671, 731013, 1218355, 2680381, 3655065, 6091775, 8041143, 13401905, 18275325, 40205715, 67009525, 201028575]

約数ペア:

[(1, 201028575), (3, 67009525), (5, 40205715), (11, 18275325), (15, 13401905), (25, 8041143), (33, 6091775), (55, 3655065), (75, 2680381), (165, 1218355), (275, 731013), (825, 243671)]