26045915

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 11555365

約数列:

[1, 5, 7, 29, 35, 67, 145, 203, 335, 383, 469, 1015, 1915, 1943, 2345, 2681, 9715, 11107, 13405, 13601, 25661, 55535, 68005, 77749, 128305, 179627, 388745, 744169, 898135, 3720845, 5209183, 26045915]

約数ペア:

[(1, 26045915), (5, 5209183), (7, 3720845), (29, 898135), (35, 744169), (67, 388745), (145, 179627), (203, 128305), (335, 77749), (383, 68005), (469, 55535), (1015, 25661), (1915, 13601), (1943, 13405), (2345, 11107), (2681, 9715)]