204080509455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2996117}}^1$

素因数の和:2996383

約数の個数: 32

約数和(自身を含む): 345152793600

約数和(自身を除く): 141072284145

約数列:

[1, 3, 5, 15, 19, 57, 95, 239, 285, 717, 1195, 3585, 4541, 13623, 22705, 68115, 2996117, 8988351, 14980585, 44941755, 56926223, 170778669, 284631115, 716071963, 853893345, 2148215889, 3580359815, 10741079445, 13605367297, 40816101891, 68026836485, 204080509455]

約数ペア:

[(1, 204080509455), (3, 68026836485), (5, 40816101891), (15, 13605367297), (19, 10741079445), (57, 3580359815), (95, 2148215889), (239, 853893345), (285, 716071963), (717, 284631115), (1195, 170778669), (3585, 56926223), (4541, 44941755), (13623, 14980585), (22705, 8988351), (68115, 2996117)]