200870285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47431}}^1$

素因数の和:47465

約数の個数: 24

約数和(自身を含む): 302805888

約数和(自身を除く): 101935603

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 47431, 237155, 332017, 521741, 1660085, 2608705, 3652187, 5739151, 18260935, 28695755, 40174057, 200870285]

約数ペア:

[(1, 200870285), (5, 40174057), (7, 28695755), (11, 18260935), (35, 5739151), (55, 3652187), (77, 2608705), (121, 1660085), (385, 521741), (605, 332017), (847, 237155), (4235, 47431)]