1347165

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1192995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 587, 765, 1761, 2295, 2935, 5283, 8805, 9979, 15849, 26415, 29937, 49895, 79245, 89811, 149685, 269433, 449055, 1347165]

約数ペア:

[(1, 1347165), (3, 449055), (5, 269433), (9, 149685), (15, 89811), (17, 79245), (27, 49895), (45, 29937), (51, 26415), (85, 15849), (135, 9979), (153, 8805), (255, 5283), (459, 2935), (587, 2295), (765, 1761)]