16941285

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 30583680

約数和(自身を除く): 13642395

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 1873, 3015, 5619, 9045, 9365, 16857, 28095, 50571, 84285, 125491, 252855, 376473, 627455, 1129419, 1882365, 3388257, 5647095, 16941285]

約数ペア:

[(1, 16941285), (3, 5647095), (5, 3388257), (9, 1882365), (15, 1129419), (27, 627455), (45, 376473), (67, 252855), (135, 125491), (201, 84285), (335, 50571), (603, 28095), (1005, 16857), (1809, 9365), (1873, 9045), (3015, 5619)]