8474805

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 15005952

約数和(自身を除く): 6531147

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 4007, 12021, 20035, 36063, 60105, 180315, 188329, 564987, 941645, 1694961, 2824935, 8474805]

約数ペア:

[(1, 8474805), (3, 2824935), (5, 1694961), (9, 941645), (15, 564987), (45, 188329), (47, 180315), (141, 60105), (235, 36063), (423, 20035), (705, 12021), (2115, 4007)]