5241105

素因数分解:

$3^4\times 5^1\times {\mathrm{12941}}^1$

素因数の和:12958

約数の個数: 20

約数和(自身を含む): 9395892

約数和(自身を除く): 4154787

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12941, 38823, 64705, 116469, 194115, 349407, 582345, 1048221, 1747035, 5241105]

約数ペア:

[(1, 5241105), (3, 1747035), (5, 1048221), (9, 582345), (15, 349407), (27, 194115), (45, 116469), (81, 64705), (135, 38823), (405, 12941)]