163548495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2027}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 311306112

約数和(自身を除く): 147757617

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 163, 165, 489, 495, 815, 1467, 1793, 2027, 2445, 5379, 6081, 7335, 8965, 10135, 16137, 18243, 22297, 26895, 30405, 66891, 80685, 91215, 111485, 200673, 330401, 334455, 991203, 1003365, 1652005, 2973609, 3634411, 4956015, 10903233, 14868045, 18172055, 32709699, 54516165, 163548495]

約数ペア:

[(1, 163548495), (3, 54516165), (5, 32709699), (9, 18172055), (11, 14868045), (15, 10903233), (33, 4956015), (45, 3634411), (55, 2973609), (99, 1652005), (163, 1003365), (165, 991203), (489, 334455), (495, 330401), (815, 200673), (1467, 111485), (1793, 91215), (2027, 80685), (2445, 66891), (5379, 30405), (6081, 26895), (7335, 22297), (8965, 18243), (10135, 16137)]