185800205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 239889408

約数和(自身を除く): 54089203

約数列:

[1, 5, 31, 43, 61, 155, 215, 305, 457, 1333, 1891, 2285, 2623, 6665, 9455, 13115, 14167, 19651, 27877, 70835, 81313, 98255, 139385, 406565, 609181, 864187, 1198711, 3045905, 4320935, 5993555, 37160041, 185800205]

約数ペア:

[(1, 185800205), (5, 37160041), (31, 5993555), (43, 4320935), (61, 3045905), (155, 1198711), (215, 864187), (305, 609181), (457, 406565), (1333, 139385), (1891, 98255), (2285, 81313), (2623, 70835), (6665, 27877), (9455, 19651), (13115, 14167)]