16264395

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{5737}}^1$

素因数の和:5761

約数の個数: 40

約数和(自身を含む): 33326304

約数和(自身を除く): 17061909

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 5737, 17211, 28685, 40159, 51633, 86055, 120477, 154899, 200795, 258165, 361431, 464697, 602385, 774495, 1084293, 1807155, 2323485, 3252879, 5421465, 16264395]

約数ペア:

[(1, 16264395), (3, 5421465), (5, 3252879), (7, 2323485), (9, 1807155), (15, 1084293), (21, 774495), (27, 602385), (35, 464697), (45, 361431), (63, 258165), (81, 200795), (105, 154899), (135, 120477), (189, 86055), (315, 51633), (405, 40159), (567, 28685), (945, 17211), (2835, 5737)]