23171535

素因数分解:

$3^3\times 5^1\times {\mathrm{171641}}^1$

素因数の和:171655

約数の個数: 16

約数和(自身を含む): 41194080

約数和(自身を除く): 18022545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 171641, 514923, 858205, 1544769, 2574615, 4634307, 7723845, 23171535]

約数ペア:

[(1, 23171535), (3, 7723845), (5, 4634307), (9, 2574615), (15, 1544769), (27, 858205), (45, 514923), (135, 171641)]