486526825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60251}}^1$

素因数の和:60297

約数の個数: 24

約数和(自身を含む): 672412320

約数和(自身を除く): 185885495

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 60251, 301255, 1024267, 1144769, 1506275, 5121335, 5723845, 19461073, 25606675, 28619225, 97305365, 486526825]

約数ペア:

[(1, 486526825), (5, 97305365), (17, 28619225), (19, 25606675), (25, 19461073), (85, 5723845), (95, 5121335), (323, 1506275), (425, 1144769), (475, 1024267), (1615, 301255), (8075, 60251)]