87082710825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 161406544320

約数和(自身を除く): 74323833495

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 89, 121, 137, 165, 267, 275, 363, 411, 445, 605, 685, 787, 825, 979, 1335, 1507, 1815, 2055, 2225, 2361, 2937, 3025, 3425, 3935, 4521, 4895, 6675, 7535, 8657, 9075, 10275, 10769, 11805, 12193, 14685, 16577, 19675, 22605, 24475, 25971, 32307, 36579, 37675, 43285, 49731, 53845, 59025, 60965, 70043, 73425, 82885, 95227, 107819, 113025, 129855, 134123, 161535, 182895, 210129, 216425, 248655, 269225, 285681, 304825, 323457, 350215, 402369, 414425, 476135, 539095, 649275, 670615, 770473, 807675, 914475, 1050645, 1186009, 1243275, 1428405, 1475353, 1617285, 1751075, 2011845, 2311419, 2380675, 2695475, 3353075, 3558027, 3852365, 4426059, 5253225, 5930045, 7142025, 7376765, 8086425, 8475203, 9595891, 10059225, 11557095, 13046099, 17790135, 19261825, 22130295, 25425609, 28787673, 29650225, 36883825, 39138297, 42376015, 47979455, 57785475, 65230495, 88950675, 105554801, 110651475, 127128045, 143938365, 195691485, 211880075, 239897275, 316664403, 326152475, 527774005, 635640225, 719691825, 978457425, 1161102811, 1583322015, 2638870025, 3483308433, 5805514055, 7916610075, 17416542165, 29027570275, 87082710825]

約数ペア:

[(1, 87082710825), (3, 29027570275), (5, 17416542165), (11, 7916610075), (15, 5805514055), (25, 3483308433), (33, 2638870025), (55, 1583322015), (75, 1161102811), (89, 978457425), (121, 719691825), (137, 635640225), (165, 527774005), (267, 326152475), (275, 316664403), (363, 239897275), (411, 211880075), (445, 195691485), (605, 143938365), (685, 127128045), (787, 110651475), (825, 105554801), (979, 88950675), (1335, 65230495), (1507, 57785475), (1815, 47979455), (2055, 42376015), (2225, 39138297), (2361, 36883825), (2937, 29650225), (3025, 28787673), (3425, 25425609), (3935, 22130295), (4521, 19261825), (4895, 17790135), (6675, 13046099), (7535, 11557095), (8657, 10059225), (9075, 9595891), (10275, 8475203), (10769, 8086425), (11805, 7376765), (12193, 7142025), (14685, 5930045), (16577, 5253225), (19675, 4426059), (22605, 3852365), (24475, 3558027), (25971, 3353075), (32307, 2695475), (36579, 2380675), (37675, 2311419), (43285, 2011845), (49731, 1751075), (53845, 1617285), (59025, 1475353), (60965, 1428405), (70043, 1243275), (73425, 1186009), (82885, 1050645), (95227, 914475), (107819, 807675), (113025, 770473), (129855, 670615), (134123, 649275), (161535, 539095), (182895, 476135), (210129, 414425), (216425, 402369), (248655, 350215), (269225, 323457), (285681, 304825)]