200055355

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{839}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 243210240

約数和(自身を除く): 43154885

約数列:

[1, 5, 103, 463, 515, 839, 2315, 4195, 47689, 86417, 238445, 388457, 432085, 1942285, 40011071, 200055355]

約数ペア:

[(1, 200055355), (5, 40011071), (103, 1942285), (463, 432085), (515, 388457), (839, 238445), (2315, 86417), (4195, 47689)]