488228130675

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{123143}}^1$

素因数の和:123489

約数の個数: 72

約数和(自身を含む): 890904478464

約数和(自身を除く): 402676347789

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 263, 335, 603, 789, 1005, 1315, 1675, 2367, 3015, 3945, 5025, 6575, 11835, 15075, 17621, 19725, 52863, 59175, 88105, 123143, 158589, 264315, 369429, 440525, 615715, 792945, 1108287, 1321575, 1847145, 3078575, 3964725, 5541435, 8250581, 9235725, 24751743, 27707175, 32386609, 41252905, 74255229, 97159827, 123758715, 161933045, 206264525, 291479481, 371276145, 485799135, 618793575, 809665225, 1457397405, 1856380725, 2169902803, 2428995675, 6509708409, 7286987025, 10849514015, 19529125227, 32548542045, 54247570075, 97645626135, 162742710225, 488228130675]

約数ペア:

[(1, 488228130675), (3, 162742710225), (5, 97645626135), (9, 54247570075), (15, 32548542045), (25, 19529125227), (45, 10849514015), (67, 7286987025), (75, 6509708409), (201, 2428995675), (225, 2169902803), (263, 1856380725), (335, 1457397405), (603, 809665225), (789, 618793575), (1005, 485799135), (1315, 371276145), (1675, 291479481), (2367, 206264525), (3015, 161933045), (3945, 123758715), (5025, 97159827), (6575, 74255229), (11835, 41252905), (15075, 32386609), (17621, 27707175), (19725, 24751743), (52863, 9235725), (59175, 8250581), (88105, 5541435), (123143, 3964725), (158589, 3078575), (264315, 1847145), (369429, 1321575), (440525, 1108287), (615715, 792945)]