3361875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 6148032

約数和(自身を除く): 2786157

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 163, 165, 275, 375, 489, 625, 815, 825, 1375, 1793, 1875, 2445, 4075, 4125, 5379, 6875, 8965, 12225, 20375, 20625, 26895, 44825, 61125, 101875, 134475, 224125, 305625, 672375, 1120625, 3361875]

約数ペア:

[(1, 3361875), (3, 1120625), (5, 672375), (11, 305625), (15, 224125), (25, 134475), (33, 101875), (55, 61125), (75, 44825), (125, 26895), (163, 20625), (165, 20375), (275, 12225), (375, 8965), (489, 6875), (625, 5379), (815, 4125), (825, 4075), (1375, 2445), (1793, 1875)]