2888662335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5639}}^1$

素因数の和:5768

約数の個数: 64

約数和(自身を含む): 5184829440

約数和(自身を除く): 2296167105

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 71, 111, 185, 195, 213, 355, 481, 555, 923, 1065, 1443, 2405, 2627, 2769, 4615, 5639, 7215, 7881, 13135, 13845, 16917, 28195, 34151, 39405, 73307, 84585, 102453, 170755, 208643, 219921, 366535, 400369, 512265, 625929, 1043215, 1099605, 1201107, 2001845, 2712359, 3129645, 5204797, 6005535, 8137077, 13561795, 14813653, 15614391, 26023985, 40685385, 44440959, 74068265, 78071955, 192577489, 222204795, 577732467, 962887445, 2888662335]

約数ペア:

[(1, 2888662335), (3, 962887445), (5, 577732467), (13, 222204795), (15, 192577489), (37, 78071955), (39, 74068265), (65, 44440959), (71, 40685385), (111, 26023985), (185, 15614391), (195, 14813653), (213, 13561795), (355, 8137077), (481, 6005535), (555, 5204797), (923, 3129645), (1065, 2712359), (1443, 2001845), (2405, 1201107), (2627, 1099605), (2769, 1043215), (4615, 625929), (5639, 512265), (7215, 400369), (7881, 366535), (13135, 219921), (13845, 208643), (16917, 170755), (28195, 102453), (34151, 84585), (39405, 73307)]