13305165

素因数分解:

$3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1447}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 21337728

約数和(自身を除く): 8032563

約数列:

[1, 3, 5, 15, 613, 1447, 1839, 3065, 4341, 7235, 9195, 21705, 887011, 2661033, 4435055, 13305165]

約数ペア:

[(1, 13305165), (3, 4435055), (5, 2661033), (15, 887011), (613, 21705), (1447, 9195), (1839, 7235), (3065, 4341)]