16126005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 29779200

約数和(自身を除く): 13653195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1409, 1635, 2289, 3815, 4227, 7045, 9863, 11445, 21135, 29589, 49315, 147945, 153581, 460743, 767905, 1075067, 2303715, 3225201, 5375335, 16126005]

約数ペア:

[(1, 16126005), (3, 5375335), (5, 3225201), (7, 2303715), (15, 1075067), (21, 767905), (35, 460743), (105, 153581), (109, 147945), (327, 49315), (545, 29589), (763, 21135), (1409, 11445), (1635, 9863), (2289, 7045), (3815, 4227)]