143055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:56

約数の個数: 36

約数和(自身を含む): 287352

約数和(自身を除く): 144297

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 289, 495, 561, 765, 867, 935, 1445, 1683, 2601, 2805, 3179, 4335, 8415, 9537, 13005, 15895, 28611, 47685, 143055]

約数ペア:

[(1, 143055), (3, 47685), (5, 28611), (9, 15895), (11, 13005), (15, 9537), (17, 8415), (33, 4335), (45, 3179), (51, 2805), (55, 2601), (85, 1683), (99, 1445), (153, 935), (165, 867), (187, 765), (255, 561), (289, 495)]