2015018980135

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5227}}^1\times {\mathrm{180563}}^1$

素因数の和:185863

約数の個数: 32

約数和(自身を含む): 2809310049792

約数和(自身を除く): 794291069657

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 5227, 26135, 36589, 180563, 182945, 318847, 902815, 1263941, 1594235, 2231929, 6319705, 11014343, 11159645, 55071715, 77100401, 385502005, 943802801, 4719014005, 6606619607, 33033098035, 57571970861, 287859854305, 403003796027, 2015018980135]

約数ペア:

[(1, 2015018980135), (5, 403003796027), (7, 287859854305), (35, 57571970861), (61, 33033098035), (305, 6606619607), (427, 4719014005), (2135, 943802801), (5227, 385502005), (26135, 77100401), (36589, 55071715), (180563, 11159645), (182945, 11014343), (318847, 6319705), (902815, 2231929), (1263941, 1594235)]