1350374865125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1\times {\mathrm{1291}}^1$

素因数の和:1852

約数の個数: 128

約数和(自身を含む): 1999137853440

約数和(自身を除く): 648762988315

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 163, 275, 325, 359, 715, 815, 1291, 1375, 1625, 1793, 1795, 2119, 3575, 3949, 4075, 4667, 6455, 8965, 8975, 10595, 14201, 16783, 17875, 19745, 20375, 23309, 23335, 32275, 44825, 44875, 51337, 52975, 58517, 71005, 83915, 98725, 116545, 116675, 161375, 184613, 210433, 224125, 256685, 264875, 292585, 355025, 419575, 463469, 493625, 582725, 583375, 643687, 760721, 923065, 1052165, 1283425, 1462925, 1775125, 2097875, 2314763, 2317345, 2735629, 2913625, 3218435, 3803605, 4615325, 5098159, 5260825, 6025097, 6417125, 7314625, 8367931, 11573815, 11586725, 13678145, 16092175, 19018025, 23076625, 25490795, 26304125, 30091919, 30125485, 41839655, 57869075, 57933625, 66276067, 68390725, 75545447, 80460875, 95090125, 127453975, 150459595, 150627425, 209198275, 289345375, 331380335, 341953625, 377727235, 637269875, 752297975, 753137125, 830999917, 982090811, 1045991375, 1656901675, 1888636175, 3761489875, 4154999585, 4910454055, 8284508375, 9443180875, 10802998921, 20774997925, 24552270275, 54014994605, 103874989625, 122761351375, 270074973025, 1350374865125]

約数ペア:

[(1, 1350374865125), (5, 270074973025), (11, 122761351375), (13, 103874989625), (25, 54014994605), (55, 24552270275), (65, 20774997925), (125, 10802998921), (143, 9443180875), (163, 8284508375), (275, 4910454055), (325, 4154999585), (359, 3761489875), (715, 1888636175), (815, 1656901675), (1291, 1045991375), (1375, 982090811), (1625, 830999917), (1793, 753137125), (1795, 752297975), (2119, 637269875), (3575, 377727235), (3949, 341953625), (4075, 331380335), (4667, 289345375), (6455, 209198275), (8965, 150627425), (8975, 150459595), (10595, 127453975), (14201, 95090125), (16783, 80460875), (17875, 75545447), (19745, 68390725), (20375, 66276067), (23309, 57933625), (23335, 57869075), (32275, 41839655), (44825, 30125485), (44875, 30091919), (51337, 26304125), (52975, 25490795), (58517, 23076625), (71005, 19018025), (83915, 16092175), (98725, 13678145), (116545, 11586725), (116675, 11573815), (161375, 8367931), (184613, 7314625), (210433, 6417125), (224125, 6025097), (256685, 5260825), (264875, 5098159), (292585, 4615325), (355025, 3803605), (419575, 3218435), (463469, 2913625), (493625, 2735629), (582725, 2317345), (583375, 2314763), (643687, 2097875), (760721, 1775125), (923065, 1462925), (1052165, 1283425)]