79690635

素因数分解:

$3^6\times 5^1\times {\mathrm{21863}}^1$

素因数の和:21886

約数の個数: 28

約数和(自身を含む): 143384112

約数和(自身を除く): 63693477

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 21863, 65589, 109315, 196767, 327945, 590301, 983835, 1770903, 2951505, 5312709, 8854515, 15938127, 26563545, 79690635]

約数ペア:

[(1, 79690635), (3, 26563545), (5, 15938127), (9, 8854515), (15, 5312709), (27, 2951505), (45, 1770903), (81, 983835), (135, 590301), (243, 327945), (405, 196767), (729, 109315), (1215, 65589), (3645, 21863)]