266240675

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 341436480

約数和(自身を除く): 75195805

約数列:

[1, 5, 25, 41, 109, 205, 545, 1025, 2383, 2725, 4469, 11915, 22345, 59575, 97703, 111725, 259747, 488515, 1298735, 2442575, 6493675, 10649627, 53248135, 266240675]

約数ペア:

[(1, 266240675), (5, 53248135), (25, 10649627), (41, 6493675), (109, 2442575), (205, 1298735), (545, 488515), (1025, 259747), (2383, 111725), (2725, 97703), (4469, 59575), (11915, 22345)]