82661821635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5572081}}^1$

素因数の和:5572155

約数の個数: 32

約数和(自身を含む): 141218846208

約数和(自身を除く): 58557024573

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 14835, 5572081, 16716243, 27860405, 83581215, 128157863, 239599483, 384473589, 640789315, 718798449, 1197997415, 1922367945, 3593992245, 5510788109, 16532364327, 27553940545, 82661821635]

約数ペア:

[(1, 82661821635), (3, 27553940545), (5, 16532364327), (15, 5510788109), (23, 3593992245), (43, 1922367945), (69, 1197997415), (115, 718798449), (129, 640789315), (215, 384473589), (345, 239599483), (645, 128157863), (989, 83581215), (2967, 27860405), (4945, 16716243), (14835, 5572081)]