4252635

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 8104800

約数和(自身を除く): 3852165

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 109, 135, 153, 255, 289, 327, 459, 545, 765, 867, 981, 1445, 1635, 1853, 2295, 2601, 2943, 4335, 4905, 5559, 7803, 9265, 13005, 14715, 16677, 27795, 31501, 39015, 50031, 83385, 94503, 157505, 250155, 283509, 472515, 850527, 1417545, 4252635]

約数ペア:

[(1, 4252635), (3, 1417545), (5, 850527), (9, 472515), (15, 283509), (17, 250155), (27, 157505), (45, 94503), (51, 83385), (85, 50031), (109, 39015), (135, 31501), (153, 27795), (255, 16677), (289, 14715), (327, 13005), (459, 9265), (545, 7803), (765, 5559), (867, 4905), (981, 4335), (1445, 2943), (1635, 2601), (1853, 2295)]