672375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 1228032

約数和(自身を除く): 555657

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 163, 165, 275, 375, 489, 815, 825, 1375, 1793, 2445, 4075, 4125, 5379, 8965, 12225, 20375, 26895, 44825, 61125, 134475, 224125, 672375]

約数ペア:

[(1, 672375), (3, 224125), (5, 134475), (11, 61125), (15, 44825), (25, 26895), (33, 20375), (55, 12225), (75, 8965), (125, 5379), (163, 4125), (165, 4075), (275, 2445), (375, 1793), (489, 1375), (815, 825)]