127697625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 266333184

約数和(自身を除く): 138635559

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 125, 153, 165, 187, 225, 255, 275, 375, 425, 495, 561, 607, 765, 825, 935, 1125, 1275, 1375, 1683, 1821, 2125, 2475, 2805, 3035, 3825, 4125, 4675, 5463, 6375, 6677, 8415, 9105, 10319, 12375, 14025, 15175, 19125, 20031, 23375, 27315, 30957, 33385, 42075, 45525, 51595, 60093, 70125, 75875, 92871, 100155, 113509, 136575, 154785, 166925, 210375, 227625, 257975, 300465, 340527, 464355, 500775, 567545, 682875, 773925, 834625, 1021581, 1289875, 1502325, 1702635, 2321775, 2503875, 2837725, 3869625, 5107905, 7511625, 8513175, 11608875, 14188625, 25539525, 42565875, 127697625]

約数ペア:

[(1, 127697625), (3, 42565875), (5, 25539525), (9, 14188625), (11, 11608875), (15, 8513175), (17, 7511625), (25, 5107905), (33, 3869625), (45, 2837725), (51, 2503875), (55, 2321775), (75, 1702635), (85, 1502325), (99, 1289875), (125, 1021581), (153, 834625), (165, 773925), (187, 682875), (225, 567545), (255, 500775), (275, 464355), (375, 340527), (425, 300465), (495, 257975), (561, 227625), (607, 210375), (765, 166925), (825, 154785), (935, 136575), (1125, 113509), (1275, 100155), (1375, 92871), (1683, 75875), (1821, 70125), (2125, 60093), (2475, 51595), (2805, 45525), (3035, 42075), (3825, 33385), (4125, 30957), (4675, 27315), (5463, 23375), (6375, 20031), (6677, 19125), (8415, 15175), (9105, 14025), (10319, 12375)]