1115706855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4375321}}^1$

素因数の和:4375346

約数の個数: 16

約数和(自身を含む): 1890139104

約数和(自身を除く): 774432249

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4375321, 13125963, 21876605, 65629815, 74380457, 223141371, 371902285, 1115706855]

約数ペア:

[(1, 1115706855), (3, 371902285), (5, 223141371), (15, 74380457), (17, 65629815), (51, 21876605), (85, 13125963), (255, 4375321)]