27802575

素因数分解:

$3^3\times 5^2\times {\mathrm{41189}}^1$

素因数の和:41208

約数の個数: 24

約数和(自身を含む): 51075600

約数和(自身を除く): 23273025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 41189, 123567, 205945, 370701, 617835, 1029725, 1112103, 1853505, 3089175, 5560515, 9267525, 27802575]

約数ペア:

[(1, 27802575), (3, 9267525), (5, 5560515), (9, 3089175), (15, 1853505), (25, 1112103), (27, 1029725), (45, 617835), (75, 370701), (135, 205945), (225, 123567), (675, 41189)]