4505865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3329

約数の個数: 32

約数和(自身を含む): 8875776

約数和(自身を除く): 4369911

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3301, 9903, 16505, 23107, 42913, 49515, 69321, 115535, 128739, 214565, 300391, 346605, 643695, 901173, 1501955, 4505865]

約数ペア:

[(1, 4505865), (3, 1501955), (5, 901173), (7, 643695), (13, 346605), (15, 300391), (21, 214565), (35, 128739), (39, 115535), (65, 69321), (91, 49515), (105, 42913), (195, 23107), (273, 16505), (455, 9903), (1365, 3301)]