1830475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 2477520

約数和(自身を除く): 647045

約数列:

[1, 5, 17, 25, 59, 73, 85, 295, 365, 425, 1003, 1241, 1475, 1825, 4307, 5015, 6205, 21535, 25075, 31025, 73219, 107675, 366095, 1830475]

約数ペア:

[(1, 1830475), (5, 366095), (17, 107675), (25, 73219), (59, 31025), (73, 25075), (85, 21535), (295, 6205), (365, 5015), (425, 4307), (1003, 1825), (1241, 1475)]