15546770121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{252313}}^1$

素因数の和:252405

約数の個数: 32

約数和(自身を含む): 23253258240

約数和(自身を除く): 7706488119

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 893, 1081, 1311, 2679, 3243, 20539, 61617, 252313, 756939, 4793947, 5803199, 11858711, 14381841, 17409597, 35576133, 110260781, 225315509, 272750353, 330782343, 675946527, 818251059, 5182256707, 15546770121]

約数ペア:

[(1, 15546770121), (3, 5182256707), (19, 818251059), (23, 675946527), (47, 330782343), (57, 272750353), (69, 225315509), (141, 110260781), (437, 35576133), (893, 17409597), (1081, 14381841), (1311, 11858711), (2679, 5803199), (3243, 4793947), (20539, 756939), (61617, 252313)]