2110227555

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{5623}}^1$

素因数の和:5955

約数の個数: 32

約数和(自身を含む): 3420831744

約数和(自身を除く): 1310604189

約数列:

[1, 3, 5, 15, 127, 197, 381, 591, 635, 985, 1905, 2955, 5623, 16869, 25019, 28115, 75057, 84345, 125095, 375285, 714121, 1107731, 2142363, 3323193, 3570605, 5538655, 10711815, 16615965, 140681837, 422045511, 703409185, 2110227555]

約数ペア:

[(1, 2110227555), (3, 703409185), (5, 422045511), (15, 140681837), (127, 16615965), (197, 10711815), (381, 5538655), (591, 3570605), (635, 3323193), (985, 2142363), (1905, 1107731), (2955, 714121), (5623, 375285), (16869, 125095), (25019, 84345), (28115, 75057)]