11740815

素因数分解:

$3^3\times 5^1\times {\mathrm{86969}}^1$

素因数の和:86983

約数の個数: 16

約数和(自身を含む): 20872800

約数和(自身を除く): 9131985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 86969, 260907, 434845, 782721, 1304535, 2348163, 3913605, 11740815]

約数ペア:

[(1, 11740815), (3, 3913605), (5, 2348163), (9, 1304535), (15, 782721), (27, 434845), (45, 260907), (135, 86969)]