7689195

素因数分解:

$3^3\times 5^1\times {\mathrm{56957}}^1$

素因数の和:56971

約数の個数: 16

約数和(自身を含む): 13669920

約数和(自身を除く): 5980725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 56957, 170871, 284785, 512613, 854355, 1537839, 2563065, 7689195]

約数ペア:

[(1, 7689195), (3, 2563065), (5, 1537839), (9, 854355), (15, 512613), (27, 284785), (45, 170871), (135, 56957)]