104405855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 139760640

約数和(自身を除く): 35354785

約数列:

[1, 5, 19, 23, 71, 95, 115, 355, 437, 673, 1349, 1633, 2185, 3365, 6745, 8165, 12787, 15479, 31027, 47783, 63935, 77395, 155135, 238915, 294101, 907877, 1099009, 1470505, 4539385, 5495045, 20881171, 104405855]

約数ペア:

[(1, 104405855), (5, 20881171), (19, 5495045), (23, 4539385), (71, 1470505), (95, 1099009), (115, 907877), (355, 294101), (437, 238915), (673, 155135), (1349, 77395), (1633, 63935), (2185, 47783), (3365, 31027), (6745, 15479), (8165, 12787)]