2262875

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 16

約数和(自身を含む): 2896608

約数和(自身を除く): 633733

約数列:

[1, 5, 25, 43, 125, 215, 421, 1075, 2105, 5375, 10525, 18103, 52625, 90515, 452575, 2262875]

約数ペア:

[(1, 2262875), (5, 452575), (25, 90515), (43, 52625), (125, 18103), (215, 10525), (421, 5375), (1075, 2105)]