17193005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2549}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 22032000

約数和(自身を除く): 4838995

約数列:

[1, 5, 19, 71, 95, 355, 1349, 2549, 6745, 12745, 48431, 180979, 242155, 904895, 3438601, 17193005]

約数ペア:

[(1, 17193005), (5, 3438601), (19, 904895), (71, 242155), (95, 180979), (355, 48431), (1349, 12745), (2549, 6745)]