2496491855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 3597834240

約数和(自身を除く): 1101342385

約数列:

[1, 5, 11, 13, 55, 65, 103, 109, 143, 311, 515, 545, 715, 1133, 1199, 1339, 1417, 1555, 3421, 4043, 5665, 5995, 6695, 7085, 11227, 14729, 15587, 17105, 20215, 32033, 33899, 44473, 56135, 73645, 77935, 123497, 145951, 160165, 169495, 222365, 352363, 372889, 416429, 440687, 617485, 729755, 1605461, 1761815, 1864445, 2082145, 2203435, 3491597, 4580719, 4847557, 8027305, 17457985, 22903595, 24237785, 38407567, 45390761, 192037835, 226953805, 499298371, 2496491855]

約数ペア:

[(1, 2496491855), (5, 499298371), (11, 226953805), (13, 192037835), (55, 45390761), (65, 38407567), (103, 24237785), (109, 22903595), (143, 17457985), (311, 8027305), (515, 4847557), (545, 4580719), (715, 3491597), (1133, 2203435), (1199, 2082145), (1339, 1864445), (1417, 1761815), (1555, 1605461), (3421, 729755), (4043, 617485), (5665, 440687), (5995, 416429), (6695, 372889), (7085, 352363), (11227, 222365), (14729, 169495), (15587, 160165), (17105, 145951), (20215, 123497), (32033, 77935), (33899, 73645), (44473, 56135)]