5890005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 11359296

約数和(自身を除く): 5469291

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 163, 165, 219, 365, 489, 495, 657, 803, 815, 1095, 1467, 1793, 2409, 2445, 3285, 4015, 5379, 7227, 7335, 8965, 11899, 12045, 16137, 26895, 35697, 36135, 59495, 80685, 107091, 130889, 178485, 392667, 535455, 654445, 1178001, 1963335, 5890005]

約数ペア:

[(1, 5890005), (3, 1963335), (5, 1178001), (9, 654445), (11, 535455), (15, 392667), (33, 178485), (45, 130889), (55, 107091), (73, 80685), (99, 59495), (163, 36135), (165, 35697), (219, 26895), (365, 16137), (489, 12045), (495, 11899), (657, 8965), (803, 7335), (815, 7227), (1095, 5379), (1467, 4015), (1793, 3285), (2409, 2445)]