27188535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 48625920

約数和(自身を除く): 21437385

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 4019, 6765, 12057, 20095, 44209, 60285, 132627, 164779, 221045, 494337, 663135, 823895, 1812569, 2471685, 5437707, 9062845, 27188535]

約数ペア:

[(1, 27188535), (3, 9062845), (5, 5437707), (11, 2471685), (15, 1812569), (33, 823895), (41, 663135), (55, 494337), (123, 221045), (165, 164779), (205, 132627), (451, 60285), (615, 44209), (1353, 20095), (2255, 12057), (4019, 6765)]