86352795

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 153858432

約数和(自身を除く): 67505637

約数列:

[1, 3, 5, 9, 15, 45, 73, 97, 219, 271, 291, 365, 485, 657, 813, 873, 1095, 1355, 1455, 2439, 3285, 4065, 4365, 7081, 12195, 19783, 21243, 26287, 35405, 59349, 63729, 78861, 98915, 106215, 131435, 178047, 236583, 296745, 318645, 394305, 890235, 1182915, 1918951, 5756853, 9594755, 17270559, 28784265, 86352795]

約数ペア:

[(1, 86352795), (3, 28784265), (5, 17270559), (9, 9594755), (15, 5756853), (45, 1918951), (73, 1182915), (97, 890235), (219, 394305), (271, 318645), (291, 296745), (365, 236583), (485, 178047), (657, 131435), (813, 106215), (873, 98915), (1095, 78861), (1355, 63729), (1455, 59349), (2439, 35405), (3285, 26287), (4065, 21243), (4365, 19783), (7081, 12195)]