147723965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{3323}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 188111808

約数和(自身を除く): 40387843

約数列:

[1, 5, 17, 85, 523, 2615, 3323, 8891, 16615, 44455, 56491, 282455, 1737929, 8689645, 29544793, 147723965]

約数ペア:

[(1, 147723965), (5, 29544793), (17, 8689645), (85, 1737929), (523, 282455), (2615, 56491), (3323, 44455), (8891, 16615)]