201582005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 270273024

約数和(自身を除く): 68691019

約数列:

[1, 5, 17, 23, 85, 97, 115, 391, 485, 1063, 1649, 1955, 2231, 5315, 8245, 11155, 18071, 24449, 37927, 90355, 103111, 122245, 189635, 415633, 515555, 1752887, 2078165, 2371553, 8764435, 11857765, 40316401, 201582005]

約数ペア:

[(1, 201582005), (5, 40316401), (17, 11857765), (23, 8764435), (85, 2371553), (97, 2078165), (115, 1752887), (391, 515555), (485, 415633), (1063, 189635), (1649, 122245), (1955, 103111), (2231, 90355), (5315, 37927), (8245, 24449), (11155, 18071)]