224727285

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 365575680

約数和(自身を除く): 140848395

約数列:

[1, 3, 5, 15, 107, 163, 321, 489, 535, 815, 859, 1605, 2445, 2577, 4295, 12885, 17441, 52323, 87205, 91913, 140017, 261615, 275739, 420051, 459565, 700085, 1378695, 2100255, 14981819, 44945457, 74909095, 224727285]

約数ペア:

[(1, 224727285), (3, 74909095), (5, 44945457), (15, 14981819), (107, 2100255), (163, 1378695), (321, 700085), (489, 459565), (535, 420051), (815, 275739), (859, 261615), (1605, 140017), (2445, 91913), (2577, 87205), (4295, 52323), (12885, 17441)]