26280095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3943}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 33318912

約数和(自身を除く): 7038817

約数列:

[1, 5, 31, 43, 155, 215, 1333, 3943, 6665, 19715, 122233, 169549, 611165, 847745, 5256019, 26280095]

約数ペア:

[(1, 26280095), (5, 5256019), (31, 847745), (43, 611165), (155, 169549), (215, 122233), (1333, 19715), (3943, 6665)]