201600295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{22639}}^1$

素因数の和:22794

約数の個数: 16

約数和(自身を含む): 262442880

約数和(自身を除く): 60842585

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 22639, 113195, 294307, 1471535, 3101543, 15507715, 40320059, 201600295]

約数ペア:

[(1, 201600295), (5, 40320059), (13, 15507715), (65, 3101543), (137, 1471535), (685, 294307), (1781, 113195), (8905, 22639)]