11314375

素因数分解:

$5^4\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 20

約数和(自身を含む): 14501608

約数和(自身を除く): 3187233

約数列:

[1, 5, 25, 43, 125, 215, 421, 625, 1075, 2105, 5375, 10525, 18103, 26875, 52625, 90515, 263125, 452575, 2262875, 11314375]

約数ペア:

[(1, 11314375), (5, 2262875), (25, 452575), (43, 263125), (125, 90515), (215, 52625), (421, 26875), (625, 18103), (1075, 10525), (2105, 5375)]