2280851925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1811

約数の個数: 96

約数和(自身を含む): 4355721216

約数和(自身を除く): 2074869291

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 71, 75, 115, 165, 213, 253, 275, 345, 355, 575, 759, 781, 825, 1065, 1265, 1633, 1693, 1725, 1775, 2343, 3795, 3905, 4899, 5079, 5325, 6325, 8165, 8465, 11715, 17963, 18623, 18975, 19525, 24495, 25395, 38939, 40825, 42325, 53889, 55869, 58575, 89815, 93115, 116817, 120203, 122475, 126975, 194695, 269445, 279345, 360609, 428329, 449075, 465575, 584085, 601015, 973475, 1284987, 1322233, 1347225, 1396725, 1803045, 2141645, 2764669, 2920425, 3005075, 3966699, 6424935, 6611165, 8294007, 9015225, 10708225, 13823345, 19833495, 30411359, 32124675, 33055825, 41470035, 69116725, 91234077, 99167475, 152056795, 207350175, 456170385, 760283975, 2280851925]

約数ペア:

[(1, 2280851925), (3, 760283975), (5, 456170385), (11, 207350175), (15, 152056795), (23, 99167475), (25, 91234077), (33, 69116725), (55, 41470035), (69, 33055825), (71, 32124675), (75, 30411359), (115, 19833495), (165, 13823345), (213, 10708225), (253, 9015225), (275, 8294007), (345, 6611165), (355, 6424935), (575, 3966699), (759, 3005075), (781, 2920425), (825, 2764669), (1065, 2141645), (1265, 1803045), (1633, 1396725), (1693, 1347225), (1725, 1322233), (1775, 1284987), (2343, 973475), (3795, 601015), (3905, 584085), (4899, 465575), (5079, 449075), (5325, 428329), (6325, 360609), (8165, 279345), (8465, 269445), (11715, 194695), (17963, 126975), (18623, 122475), (18975, 120203), (19525, 116817), (24495, 93115), (25395, 89815), (38939, 58575), (40825, 55869), (42325, 53889)]