201545285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{5659}}^1$

素因数の和:6100

約数の個数: 16

約数和(自身を含む): 256737600

約数和(自身を除く): 55192315

約数列:

[1, 5, 17, 85, 419, 2095, 5659, 7123, 28295, 35615, 96203, 481015, 2371121, 11855605, 40309057, 201545285]

約数ペア:

[(1, 201545285), (5, 40309057), (17, 11855605), (85, 2371121), (419, 481015), (2095, 96203), (5659, 35615), (7123, 28295)]