2700289875

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 4758773760

約数和(自身を除く): 2058483885

約数列:

[1, 3, 5, 15, 25, 31, 59, 75, 93, 125, 127, 155, 177, 295, 375, 381, 465, 635, 775, 885, 961, 1475, 1829, 1905, 2325, 2883, 3175, 3875, 3937, 4425, 4805, 5487, 7375, 7493, 9145, 9525, 11625, 11811, 14415, 15875, 19685, 22125, 22479, 24025, 27435, 37465, 45725, 47625, 56699, 59055, 72075, 98425, 112395, 120125, 122047, 137175, 170097, 187325, 228625, 232283, 283495, 295275, 360375, 366141, 492125, 561975, 610235, 685875, 696849, 850485, 936625, 1161415, 1417475, 1476375, 1830705, 2809875, 3051175, 3484245, 4252425, 5807075, 7087375, 7200773, 9153525, 15255875, 17421225, 21262125, 21602319, 29035375, 36003865, 45767625, 87106125, 108011595, 180019325, 540057975, 900096625, 2700289875]

約数ペア:

[(1, 2700289875), (3, 900096625), (5, 540057975), (15, 180019325), (25, 108011595), (31, 87106125), (59, 45767625), (75, 36003865), (93, 29035375), (125, 21602319), (127, 21262125), (155, 17421225), (177, 15255875), (295, 9153525), (375, 7200773), (381, 7087375), (465, 5807075), (635, 4252425), (775, 3484245), (885, 3051175), (961, 2809875), (1475, 1830705), (1829, 1476375), (1905, 1417475), (2325, 1161415), (2883, 936625), (3175, 850485), (3875, 696849), (3937, 685875), (4425, 610235), (4805, 561975), (5487, 492125), (7375, 366141), (7493, 360375), (9145, 295275), (9525, 283495), (11625, 232283), (11811, 228625), (14415, 187325), (15875, 170097), (19685, 137175), (22125, 122047), (22479, 120125), (24025, 112395), (27435, 98425), (37465, 72075), (45725, 59055), (47625, 56699)]