1306031425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{55399}}^1$

素因数の和:55473

約数の個数: 24

約数和(自身を含む): 1731139200

約数和(自身を除く): 425107775

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 4715, 23575, 55399, 276995, 1274177, 1384975, 2271359, 6370885, 11356795, 31854425, 52241257, 56783975, 261206285, 1306031425]

約数ペア:

[(1, 1306031425), (5, 261206285), (23, 56783975), (25, 52241257), (41, 31854425), (115, 11356795), (205, 6370885), (575, 2271359), (943, 1384975), (1025, 1274177), (4715, 276995), (23575, 55399)]