85074585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 143797248

約数和(自身を除く): 58722663

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 2971, 5727, 8913, 9545, 14855, 28635, 44565, 68333, 204999, 246593, 341665, 739779, 1024995, 1232965, 3698895, 5671639, 17014917, 28358195, 85074585]

約数ペア:

[(1, 85074585), (3, 28358195), (5, 17014917), (15, 5671639), (23, 3698895), (69, 1232965), (83, 1024995), (115, 739779), (249, 341665), (345, 246593), (415, 204999), (1245, 68333), (1909, 44565), (2971, 28635), (5727, 14855), (8913, 9545)]