201123535

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{3299}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 245916000

約数和(自身を除く): 44792465

約数列:

[1, 5, 89, 137, 445, 685, 3299, 12193, 16495, 60965, 293611, 451963, 1468055, 2259815, 40224707, 201123535]

約数ペア:

[(1, 201123535), (5, 40224707), (89, 2259815), (137, 1468055), (445, 451963), (685, 293611), (3299, 60965), (12193, 16495)]