4070290125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{986737}}^1$

素因数の和:986766

約数の個数: 32

約数和(自身を含む): 7388694144

約数和(自身を除く): 3318404019

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 986737, 2960211, 4933685, 10854107, 14801055, 24668425, 32562321, 54270535, 74005275, 123342125, 162811605, 271352675, 370026375, 814058025, 1356763375, 4070290125]

約数ペア:

[(1, 4070290125), (3, 1356763375), (5, 814058025), (11, 370026375), (15, 271352675), (25, 162811605), (33, 123342125), (55, 74005275), (75, 54270535), (125, 32562321), (165, 24668425), (275, 14801055), (375, 10854107), (825, 4933685), (1375, 2960211), (4125, 986737)]