11490655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 15108768

約数和(自身を除く): 3618113

約数列:

[1, 5, 11, 55, 401, 521, 2005, 2605, 4411, 5731, 22055, 28655, 208921, 1044605, 2298131, 11490655]

約数ペア:

[(1, 11490655), (5, 2298131), (11, 1044605), (55, 208921), (401, 28655), (521, 22055), (2005, 5731), (2605, 4411)]