224675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 24

約数和(自身を含む): 327360

約数和(自身を除く): 102685

約数列:

[1, 5, 11, 19, 25, 43, 55, 95, 209, 215, 275, 473, 475, 817, 1045, 1075, 2365, 4085, 5225, 8987, 11825, 20425, 44935, 224675]

約数ペア:

[(1, 224675), (5, 44935), (11, 20425), (19, 11825), (25, 8987), (43, 5225), (55, 4085), (95, 2365), (209, 1075), (215, 1045), (275, 817), (473, 475)]