86693805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4138

約数の個数: 48

約数和(自身を含む): 167783616

約数和(自身を除く): 81089811

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 4073, 4257, 7095, 12219, 20365, 21285, 36657, 44803, 61095, 134409, 175139, 183285, 224015, 403227, 525417, 672045, 875695, 1576251, 1926529, 2016135, 2627085, 5779587, 7881255, 9632645, 17338761, 28897935, 86693805]

約数ペア:

[(1, 86693805), (3, 28897935), (5, 17338761), (9, 9632645), (11, 7881255), (15, 5779587), (33, 2627085), (43, 2016135), (45, 1926529), (55, 1576251), (99, 875695), (129, 672045), (165, 525417), (215, 403227), (387, 224015), (473, 183285), (495, 175139), (645, 134409), (1419, 61095), (1935, 44803), (2365, 36657), (4073, 21285), (4257, 20365), (7095, 12219)]