133670565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{424351}}^1$

素因数の和:424369

約数の個数: 24

約数和(自身を含む): 264795648

約数和(自身を除く): 131125083

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 424351, 1273053, 2121755, 2970457, 3819159, 6365265, 8911371, 14852285, 19095795, 26734113, 44556855, 133670565]

約数ペア:

[(1, 133670565), (3, 44556855), (5, 26734113), (7, 19095795), (9, 14852285), (15, 8911371), (21, 6365265), (35, 3819159), (45, 2970457), (63, 2121755), (105, 1273053), (315, 424351)]