77830045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 99588096

約数和(自身を除く): 21758051

約数列:

[1, 5, 23, 73, 115, 127, 365, 635, 1679, 2921, 5329, 8395, 9271, 14605, 26645, 46355, 122567, 213233, 612835, 676783, 1066165, 3383915, 15566009, 77830045]

約数ペア:

[(1, 77830045), (5, 15566009), (23, 3383915), (73, 1066165), (115, 676783), (127, 612835), (365, 213233), (635, 122567), (1679, 46355), (2921, 26645), (5329, 14605), (8395, 9271)]