200961255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1217947}}^1$

素因数の和:1217966

約数の個数: 16

約数和(自身を含む): 350769024

約数和(自身を除く): 149807769

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1217947, 3653841, 6089735, 13397417, 18269205, 40192251, 66987085, 200961255]

約数ペア:

[(1, 200961255), (3, 66987085), (5, 40192251), (11, 18269205), (15, 13397417), (33, 6089735), (55, 3653841), (165, 1217947)]