5990205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 11067840

約数和(自身を除く): 5077635

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 139, 169, 195, 221, 255, 417, 507, 663, 695, 845, 1105, 1807, 2085, 2363, 2535, 2873, 3315, 5421, 7089, 8619, 9035, 11815, 14365, 23491, 27105, 30719, 35445, 43095, 70473, 92157, 117455, 153595, 352365, 399347, 460785, 1198041, 1996735, 5990205]

約数ペア:

[(1, 5990205), (3, 1996735), (5, 1198041), (13, 460785), (15, 399347), (17, 352365), (39, 153595), (51, 117455), (65, 92157), (85, 70473), (139, 43095), (169, 35445), (195, 30719), (221, 27105), (255, 23491), (417, 14365), (507, 11815), (663, 9035), (695, 8619), (845, 7089), (1105, 5421), (1807, 3315), (2085, 2873), (2363, 2535)]