1158975

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 2276640

約数和(自身を除く): 1117665

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 101, 135, 153, 225, 255, 303, 425, 459, 505, 675, 765, 909, 1275, 1515, 1717, 2295, 2525, 2727, 3825, 4545, 5151, 7575, 8585, 11475, 13635, 15453, 22725, 25755, 42925, 46359, 68175, 77265, 128775, 231795, 386325, 1158975]

約数ペア:

[(1, 1158975), (3, 386325), (5, 231795), (9, 128775), (15, 77265), (17, 68175), (25, 46359), (27, 42925), (45, 25755), (51, 22725), (75, 15453), (85, 13635), (101, 11475), (135, 8585), (153, 7575), (225, 5151), (255, 4545), (303, 3825), (425, 2727), (459, 2525), (505, 2295), (675, 1717), (765, 1515), (909, 1275)]