2466555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 4919040

約数和(自身を除く): 2452485

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 139, 169, 195, 273, 417, 455, 507, 695, 845, 973, 1183, 1365, 1807, 2085, 2535, 2919, 3549, 4865, 5421, 5915, 9035, 12649, 14595, 17745, 23491, 27105, 37947, 63245, 70473, 117455, 164437, 189735, 352365, 493311, 822185, 2466555]

約数ペア:

[(1, 2466555), (3, 822185), (5, 493311), (7, 352365), (13, 189735), (15, 164437), (21, 117455), (35, 70473), (39, 63245), (65, 37947), (91, 27105), (105, 23491), (139, 17745), (169, 14595), (195, 12649), (273, 9035), (417, 5915), (455, 5421), (507, 4865), (695, 3549), (845, 2919), (973, 2535), (1183, 2085), (1365, 1807)]