79935945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2777}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 136010880

約数和(自身を除く): 56074935

約数列:

[1, 3, 5, 15, 19, 57, 95, 101, 285, 303, 505, 1515, 1919, 2777, 5757, 8331, 9595, 13885, 28785, 41655, 52763, 158289, 263815, 280477, 791445, 841431, 1402385, 4207155, 5329063, 15987189, 26645315, 79935945]

約数ペア:

[(1, 79935945), (3, 26645315), (5, 15987189), (15, 5329063), (19, 4207155), (57, 1402385), (95, 841431), (101, 791445), (285, 280477), (303, 263815), (505, 158289), (1515, 52763), (1919, 41655), (2777, 28785), (5757, 13885), (8331, 9595)]