16122075

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 26926848

約数和(自身を除く): 10804773

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2087, 2575, 6261, 7725, 10435, 31305, 52175, 156525, 214961, 644883, 1074805, 3224415, 5374025, 16122075]

約数ペア:

[(1, 16122075), (3, 5374025), (5, 3224415), (15, 1074805), (25, 644883), (75, 214961), (103, 156525), (309, 52175), (515, 31305), (1545, 10435), (2087, 7725), (2575, 6261)]