804560985

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313669}}^1$

素因数の和:313702

約数の個数: 32

約数和(自身を含む): 1505616000

約数和(自身を除く): 701055015

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 313669, 941007, 1568345, 2823021, 4705035, 5959711, 8469063, 14115105, 17879133, 29798555, 42345315, 53637399, 89395665, 160912197, 268186995, 804560985]

約数ペア:

[(1, 804560985), (3, 268186995), (5, 160912197), (9, 89395665), (15, 53637399), (19, 42345315), (27, 29798555), (45, 17879133), (57, 14115105), (95, 8469063), (135, 5959711), (171, 4705035), (285, 2823021), (513, 1568345), (855, 941007), (2565, 313669)]