2601472275

素因数分解:

$3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 4874688000

約数和(自身を除く): 2273215725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 135, 181, 199, 225, 321, 535, 543, 597, 675, 905, 963, 995, 1605, 1629, 1791, 2675, 2715, 2889, 2985, 4525, 4815, 4887, 4975, 5373, 8025, 8145, 8955, 13575, 14445, 14925, 19367, 21293, 24075, 24435, 26865, 36019, 40725, 44775, 58101, 63879, 72225, 96835, 106465, 108057, 122175, 134325, 174303, 180095, 191637, 290505, 319395, 324171, 484175, 522909, 532325, 540285, 574911, 871515, 900475, 958185, 972513, 1452525, 1596975, 1620855, 2614545, 2701425, 2874555, 3854033, 4357575, 4790925, 4862565, 8104275, 11562099, 13072725, 14372775, 19270165, 24312825, 34686297, 57810495, 96350825, 104058891, 173431485, 289052475, 520294455, 867157425, 2601472275]

約数ペア:

[(1, 2601472275), (3, 867157425), (5, 520294455), (9, 289052475), (15, 173431485), (25, 104058891), (27, 96350825), (45, 57810495), (75, 34686297), (107, 24312825), (135, 19270165), (181, 14372775), (199, 13072725), (225, 11562099), (321, 8104275), (535, 4862565), (543, 4790925), (597, 4357575), (675, 3854033), (905, 2874555), (963, 2701425), (995, 2614545), (1605, 1620855), (1629, 1596975), (1791, 1452525), (2675, 972513), (2715, 958185), (2889, 900475), (2985, 871515), (4525, 574911), (4815, 540285), (4887, 532325), (4975, 522909), (5373, 484175), (8025, 324171), (8145, 319395), (8955, 290505), (13575, 191637), (14445, 180095), (14925, 174303), (19367, 134325), (21293, 122175), (24075, 108057), (24435, 106465), (26865, 96835), (36019, 72225), (40725, 63879), (44775, 58101)]