13520565

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5669}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 23882040

約数和(自身を除く): 10361475

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 5669, 17007, 28345, 51021, 85035, 255105, 300457, 901371, 1502285, 2704113, 4506855, 13520565]

約数ペア:

[(1, 13520565), (3, 4506855), (5, 2704113), (9, 1502285), (15, 901371), (45, 300457), (53, 255105), (159, 85035), (265, 51021), (477, 28345), (795, 17007), (2385, 5669)]