1679805167135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11209537}}^1$

素因数の和:11209643

約数の個数: 32

約数和(自身を含む): 2237244432192

約数和(自身を除く): 557439265057

約数列:

[1, 5, 17, 41, 43, 85, 205, 215, 697, 731, 1763, 3485, 3655, 8815, 29971, 149855, 11209537, 56047685, 190562129, 459591017, 482010091, 952810645, 2297955085, 2410050455, 7813047289, 8194171547, 19762413731, 39065236445, 40970857735, 98812068655, 335961033427, 1679805167135]

約数ペア:

[(1, 1679805167135), (5, 335961033427), (17, 98812068655), (41, 40970857735), (43, 39065236445), (85, 19762413731), (205, 8194171547), (215, 7813047289), (697, 2410050455), (731, 2297955085), (1763, 952810645), (3485, 482010091), (3655, 459591017), (8815, 190562129), (29971, 56047685), (149855, 11209537)]