3192855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2509545

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 659, 969, 1615, 1977, 3295, 4845, 9885, 11203, 12521, 33609, 37563, 56015, 62605, 168045, 187815, 212857, 638571, 1064285, 3192855]

約数ペア:

[(1, 3192855), (3, 1064285), (5, 638571), (15, 212857), (17, 187815), (19, 168045), (51, 62605), (57, 56015), (85, 37563), (95, 33609), (255, 12521), (285, 11203), (323, 9885), (659, 4845), (969, 3295), (1615, 1977)]