4161855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 7430400

約数和(自身を除く): 3268545

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 859, 969, 1615, 2577, 4295, 4845, 12885, 14603, 16321, 43809, 48963, 73015, 81605, 219045, 244815, 277457, 832371, 1387285, 4161855]

約数ペア:

[(1, 4161855), (3, 1387285), (5, 832371), (15, 277457), (17, 244815), (19, 219045), (51, 81605), (57, 73015), (85, 48963), (95, 43809), (255, 16321), (285, 14603), (323, 12885), (859, 4845), (969, 4295), (1615, 2577)]