26327315

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 37340160

約数和(自身を除く): 11012845

約数列:

[1, 5, 7, 35, 67, 103, 109, 335, 469, 515, 545, 721, 763, 2345, 3605, 3815, 6901, 7303, 11227, 34505, 36515, 48307, 51121, 56135, 78589, 241535, 255605, 392945, 752209, 3761045, 5265463, 26327315]

約数ペア:

[(1, 26327315), (5, 5265463), (7, 3761045), (35, 752209), (67, 392945), (103, 255605), (109, 241535), (335, 78589), (469, 56135), (515, 51121), (545, 48307), (721, 36515), (763, 34505), (2345, 11227), (3605, 7303), (3815, 6901)]