27940675

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 40203776

約数和(自身を除く): 12263101

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 1675, 2345, 2383, 11725, 11915, 16681, 59575, 83405, 159661, 417025, 798305, 1117627, 3991525, 5588135, 27940675]

約数ペア:

[(1, 27940675), (5, 5588135), (7, 3991525), (25, 1117627), (35, 798305), (67, 417025), (175, 159661), (335, 83405), (469, 59575), (1675, 16681), (2345, 11915), (2383, 11725)]