3469455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 6754176

約数和(自身を除く): 3284721

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 163, 165, 215, 387, 473, 489, 495, 645, 815, 1419, 1467, 1793, 1935, 2365, 2445, 4257, 5379, 7009, 7095, 7335, 8965, 16137, 21027, 21285, 26895, 35045, 63081, 77099, 80685, 105135, 231297, 315405, 385495, 693891, 1156485, 3469455]

約数ペア:

[(1, 3469455), (3, 1156485), (5, 693891), (9, 385495), (11, 315405), (15, 231297), (33, 105135), (43, 80685), (45, 77099), (55, 63081), (99, 35045), (129, 26895), (163, 21285), (165, 21027), (215, 16137), (387, 8965), (473, 7335), (489, 7095), (495, 7009), (645, 5379), (815, 4257), (1419, 2445), (1467, 2365), (1793, 1935)]