25682145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{74441}}^1$

素因数の和:74472

約数の個数: 16

約数和(自身を含む): 42878592

約数和(自身を除く): 17196447

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 74441, 223323, 372205, 1116615, 1712143, 5136429, 8560715, 25682145]

約数ペア:

[(1, 25682145), (3, 8560715), (5, 5136429), (15, 1712143), (23, 1116615), (69, 372205), (115, 223323), (345, 74441)]