200680695

素因数分解:

$3^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{2879}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 348192000

約数和(自身を除く): 147511305

約数列:

[1, 3, 5, 9, 15, 45, 1549, 2879, 4647, 7745, 8637, 13941, 14395, 23235, 25911, 43185, 69705, 129555, 4459571, 13378713, 22297855, 40136139, 66893565, 200680695]

約数ペア:

[(1, 200680695), (3, 66893565), (5, 40136139), (9, 22297855), (15, 13378713), (45, 4459571), (1549, 129555), (2879, 69705), (4647, 43185), (7745, 25911), (8637, 23235), (13941, 14395)]