27507015

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2897}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 47921328

約数和(自身を除く): 20414313

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 2897, 3165, 8691, 9495, 14485, 26073, 43455, 130365, 611267, 1833801, 3056335, 5501403, 9169005, 27507015]

約数ペア:

[(1, 27507015), (3, 9169005), (5, 5501403), (9, 3056335), (15, 1833801), (45, 611267), (211, 130365), (633, 43455), (1055, 26073), (1899, 14485), (2897, 9495), (3165, 8691)]