2576745

素因数分解:

$3^3\times 5^1\times {\mathrm{19087}}^1$

素因数の和:19101

約数の個数: 16

約数和(自身を含む): 4581120

約数和(自身を除く): 2004375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19087, 57261, 95435, 171783, 286305, 515349, 858915, 2576745]

約数ペア:

[(1, 2576745), (3, 858915), (5, 515349), (9, 286305), (15, 171783), (27, 95435), (45, 57261), (135, 19087)]