201700305

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{32717}}^1$

素因数の和:32865

約数の個数: 24

約数和(自身を含む): 352176552

約数和(自身を除く): 150476247

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 32717, 98151, 163585, 294453, 490755, 1472265, 4482229, 13446687, 22411145, 40340061, 67233435, 201700305]

約数ペア:

[(1, 201700305), (3, 67233435), (5, 40340061), (9, 22411145), (15, 13446687), (45, 4482229), (137, 1472265), (411, 490755), (685, 294453), (1233, 163585), (2055, 98151), (6165, 32717)]