82048715

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 38790325

約数列:

[1, 5, 7, 17, 35, 73, 85, 119, 365, 511, 595, 1241, 1889, 2555, 6205, 8687, 9445, 13223, 32113, 43435, 66115, 137897, 160565, 224791, 689485, 965279, 1123955, 2344249, 4826395, 11721245, 16409743, 82048715]

約数ペア:

[(1, 82048715), (5, 16409743), (7, 11721245), (17, 4826395), (35, 2344249), (73, 1123955), (85, 965279), (119, 689485), (365, 224791), (511, 160565), (595, 137897), (1241, 66115), (1889, 43435), (2555, 32113), (6205, 13223), (8687, 9445)]