2827830075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 5546311680

約数和(自身を除く): 2718481605

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 239, 465, 525, 651, 717, 727, 775, 1085, 1195, 1673, 2181, 2325, 3255, 3585, 3635, 5019, 5089, 5425, 5975, 7409, 8365, 10905, 15267, 16275, 17925, 18175, 22227, 22537, 25095, 25445, 37045, 41825, 51863, 54525, 67611, 76335, 111135, 112685, 125475, 127225, 155589, 157759, 173753, 185225, 259315, 338055, 381675, 473277, 521259, 555675, 563425, 777945, 788795, 868765, 1216271, 1296575, 1690275, 2366385, 2606295, 3648813, 3889725, 3943975, 4343825, 5386343, 6081355, 11831925, 13031475, 16159029, 18244065, 26931715, 30406775, 37704401, 80795145, 91220325, 113113203, 134658575, 188522005, 403975725, 565566015, 942610025, 2827830075]

約数ペア:

[(1, 2827830075), (3, 942610025), (5, 565566015), (7, 403975725), (15, 188522005), (21, 134658575), (25, 113113203), (31, 91220325), (35, 80795145), (75, 37704401), (93, 30406775), (105, 26931715), (155, 18244065), (175, 16159029), (217, 13031475), (239, 11831925), (465, 6081355), (525, 5386343), (651, 4343825), (717, 3943975), (727, 3889725), (775, 3648813), (1085, 2606295), (1195, 2366385), (1673, 1690275), (2181, 1296575), (2325, 1216271), (3255, 868765), (3585, 788795), (3635, 777945), (5019, 563425), (5089, 555675), (5425, 521259), (5975, 473277), (7409, 381675), (8365, 338055), (10905, 259315), (15267, 185225), (16275, 173753), (17925, 157759), (18175, 155589), (22227, 127225), (22537, 125475), (25095, 112685), (25445, 111135), (37045, 76335), (41825, 67611), (51863, 54525)]