157773855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6007}}^1$

素因数の和:6135

約数の個数: 32

約数和(自身を含む): 269927424

約数和(自身を除く): 112153569

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 5253, 6007, 8755, 18021, 26265, 30035, 90105, 102119, 306357, 510595, 618721, 1531785, 1856163, 3093605, 9280815, 10518257, 31554771, 52591285, 157773855]

約数ペア:

[(1, 157773855), (3, 52591285), (5, 31554771), (15, 10518257), (17, 9280815), (51, 3093605), (85, 1856163), (103, 1531785), (255, 618721), (309, 510595), (515, 306357), (1545, 102119), (1751, 90105), (5253, 30035), (6007, 26265), (8755, 18021)]