54616545

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 49063455

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 107, 135, 171, 199, 285, 321, 513, 535, 597, 855, 963, 995, 1605, 1791, 2033, 2565, 2889, 2985, 3781, 4815, 5373, 6099, 8955, 10165, 11343, 14445, 18297, 18905, 21293, 26865, 30495, 34029, 54891, 56715, 63879, 91485, 102087, 106465, 170145, 191637, 274455, 319395, 404567, 510435, 574911, 958185, 1213701, 2022835, 2874555, 3641103, 6068505, 10923309, 18205515, 54616545]

約数ペア:

[(1, 54616545), (3, 18205515), (5, 10923309), (9, 6068505), (15, 3641103), (19, 2874555), (27, 2022835), (45, 1213701), (57, 958185), (95, 574911), (107, 510435), (135, 404567), (171, 319395), (199, 274455), (285, 191637), (321, 170145), (513, 106465), (535, 102087), (597, 91485), (855, 63879), (963, 56715), (995, 54891), (1605, 34029), (1791, 30495), (2033, 26865), (2565, 21293), (2889, 18905), (2985, 18297), (3781, 14445), (4815, 11343), (5373, 10165), (6099, 8955)]