1330563105

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{88793}}^1$

素因数の和:88847

約数の個数: 40

約数和(自身を含む): 2449648872

約数和(自身を除く): 1119085767

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2997, 4995, 14985, 88793, 266379, 443965, 799137, 1331895, 2397411, 3285341, 3995685, 7192233, 9856023, 11987055, 16426705, 29568069, 35961165, 49280115, 88704207, 147840345, 266112621, 443521035, 1330563105]

約数ペア:

[(1, 1330563105), (3, 443521035), (5, 266112621), (9, 147840345), (15, 88704207), (27, 49280115), (37, 35961165), (45, 29568069), (81, 16426705), (111, 11987055), (135, 9856023), (185, 7192233), (333, 3995685), (405, 3285341), (555, 2397411), (999, 1331895), (1665, 799137), (2997, 443965), (4995, 266379), (14985, 88793)]