516890055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{108023}}^1$

素因数の和:108071

約数の個数: 32

約数和(自身を含む): 933327360

約数和(自身を除く): 416437305

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 108023, 324069, 540115, 1188253, 1620345, 3132667, 3564759, 5941265, 9398001, 15663335, 17823795, 34459337, 46990005, 103378011, 172296685, 516890055]

約数ペア:

[(1, 516890055), (3, 172296685), (5, 103378011), (11, 46990005), (15, 34459337), (29, 17823795), (33, 15663335), (55, 9398001), (87, 5941265), (145, 3564759), (165, 3132667), (319, 1620345), (435, 1188253), (957, 540115), (1595, 324069), (4785, 108023)]