2085624285

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1\times {\mathrm{2857}}^1$

素因数の和:4093

約数の個数: 32

約数和(自身を含む): 3422466432

約数和(自身を除く): 1336842147

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1187, 2857, 3561, 5935, 8571, 14285, 17805, 42855, 48667, 117137, 146001, 243335, 351411, 585685, 730005, 1757055, 3391259, 10173777, 16956295, 50868885, 139041619, 417124857, 695208095, 2085624285]

約数ペア:

[(1, 2085624285), (3, 695208095), (5, 417124857), (15, 139041619), (41, 50868885), (123, 16956295), (205, 10173777), (615, 3391259), (1187, 1757055), (2857, 730005), (3561, 585685), (5935, 351411), (8571, 243335), (14285, 146001), (17805, 117137), (42855, 48667)]