2512125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 96

約数和(自身を含む): 5840640

約数和(自身を除く): 3328515

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 29, 33, 35, 45, 55, 63, 75, 77, 87, 99, 105, 125, 145, 165, 175, 203, 225, 231, 261, 275, 315, 319, 375, 385, 435, 495, 525, 609, 693, 725, 825, 875, 957, 1015, 1125, 1155, 1305, 1375, 1575, 1595, 1827, 1925, 2175, 2233, 2475, 2625, 2871, 3045, 3465, 3625, 4125, 4785, 5075, 5775, 6525, 6699, 7875, 7975, 9135, 9625, 10875, 11165, 12375, 14355, 15225, 17325, 20097, 23925, 25375, 28875, 32625, 33495, 39875, 45675, 55825, 71775, 76125, 86625, 100485, 119625, 167475, 228375, 279125, 358875, 502425, 837375, 2512125]

約数ペア:

[(1, 2512125), (3, 837375), (5, 502425), (7, 358875), (9, 279125), (11, 228375), (15, 167475), (21, 119625), (25, 100485), (29, 86625), (33, 76125), (35, 71775), (45, 55825), (55, 45675), (63, 39875), (75, 33495), (77, 32625), (87, 28875), (99, 25375), (105, 23925), (125, 20097), (145, 17325), (165, 15225), (175, 14355), (203, 12375), (225, 11165), (231, 10875), (261, 9625), (275, 9135), (315, 7975), (319, 7875), (375, 6699), (385, 6525), (435, 5775), (495, 5075), (525, 4785), (609, 4125), (693, 3625), (725, 3465), (825, 3045), (875, 2871), (957, 2625), (1015, 2475), (1125, 2233), (1155, 2175), (1305, 1925), (1375, 1827), (1575, 1595)]