540376875

素因数分解:

$3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5694

約数の個数: 60

約数和(自身を含む): 1032925608

約数和(自身を除く): 492548733

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 625, 765, 1125, 1275, 1875, 2125, 3825, 5625, 5651, 6375, 10625, 16953, 19125, 28255, 31875, 50859, 84765, 95625, 96067, 141275, 254295, 288201, 423825, 480335, 706375, 864603, 1271475, 1441005, 2119125, 2401675, 3531875, 4323015, 6357375, 7205025, 10595625, 12008375, 21615075, 31786875, 36025125, 60041875, 108075375, 180125625, 540376875]

約数ペア:

[(1, 540376875), (3, 180125625), (5, 108075375), (9, 60041875), (15, 36025125), (17, 31786875), (25, 21615075), (45, 12008375), (51, 10595625), (75, 7205025), (85, 6357375), (125, 4323015), (153, 3531875), (225, 2401675), (255, 2119125), (375, 1441005), (425, 1271475), (625, 864603), (765, 706375), (1125, 480335), (1275, 423825), (1875, 288201), (2125, 254295), (3825, 141275), (5625, 96067), (5651, 95625), (6375, 84765), (10625, 50859), (16953, 31875), (19125, 28255)]