65408695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4421}}^1$

素因数の和:4706

約数の個数: 16

約数和(自身を含む): 85963680

約数和(自身を除く): 20554985

約数列:

[1, 5, 11, 55, 269, 1345, 2959, 4421, 14795, 22105, 48631, 243155, 1189249, 5946245, 13081739, 65408695]

約数ペア:

[(1, 65408695), (5, 13081739), (11, 5946245), (55, 1189249), (269, 243155), (1345, 48631), (2959, 22105), (4421, 14795)]