1122105

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 1808640

約数和(自身を除く): 686535

約数列:

[1, 3, 5, 15, 239, 313, 717, 939, 1195, 1565, 3585, 4695, 74807, 224421, 374035, 1122105]

約数ペア:

[(1, 1122105), (3, 374035), (5, 224421), (15, 74807), (239, 4695), (313, 3585), (717, 1565), (939, 1195)]