3379725

素因数分解:

$3^4\times 5^2\times {\mathrm{1669}}^1$

素因数の和:1691

約数の個数: 30

約数和(自身を含む): 6264170

約数和(自身を除く): 2884445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 1669, 2025, 5007, 8345, 15021, 25035, 41725, 45063, 75105, 125175, 135189, 225315, 375525, 675945, 1126575, 3379725]

約数ペア:

[(1, 3379725), (3, 1126575), (5, 675945), (9, 375525), (15, 225315), (25, 135189), (27, 125175), (45, 75105), (75, 45063), (81, 41725), (135, 25035), (225, 15021), (405, 8345), (675, 5007), (1669, 2025)]