12347505

素因数分解:

$3^3\times 5^1\times {\mathrm{91463}}^1$

素因数の和:91477

約数の個数: 16

約数和(自身を含む): 21951360

約数和(自身を除く): 9603855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 91463, 274389, 457315, 823167, 1371945, 2469501, 4115835, 12347505]

約数ペア:

[(1, 12347505), (3, 4115835), (5, 2469501), (9, 1371945), (15, 823167), (27, 457315), (45, 274389), (135, 91463)]