13530045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 23200128

約数和(自身を除く): 9670083

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 547, 1455, 1641, 1649, 2735, 4947, 8205, 8245, 9299, 24735, 27897, 46495, 53059, 139485, 159177, 265295, 795885, 902003, 2706009, 4510015, 13530045]

約数ペア:

[(1, 13530045), (3, 4510015), (5, 2706009), (15, 902003), (17, 795885), (51, 265295), (85, 159177), (97, 139485), (255, 53059), (291, 46495), (485, 27897), (547, 24735), (1455, 9299), (1641, 8245), (1649, 8205), (2735, 4947)]