238431074255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1\times {\mathrm{52163}}^1$

素因数の和:54247

約数の個数: 32

約数和(自身を含む): 319904702208

約数和(自身を除く): 81473627953

約数列:

[1, 5, 11, 41, 55, 205, 451, 2027, 2255, 10135, 22297, 52163, 83107, 111485, 260815, 415535, 573793, 914177, 2138683, 2868965, 4570885, 10693415, 23525513, 105734401, 117627565, 528672005, 1163078411, 4335110441, 5815392055, 21675552205, 47686214851, 238431074255]

約数ペア:

[(1, 238431074255), (5, 47686214851), (11, 21675552205), (41, 5815392055), (55, 4335110441), (205, 1163078411), (451, 528672005), (2027, 117627565), (2255, 105734401), (10135, 23525513), (22297, 10693415), (52163, 4570885), (83107, 2868965), (111485, 2138683), (260815, 914177), (415535, 573793)]