91925405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 131241600

約数和(自身を除く): 39316195

約数列:

[1, 5, 11, 13, 55, 65, 83, 143, 415, 715, 913, 1079, 1549, 4565, 5395, 7745, 11869, 17039, 20137, 59345, 85195, 100685, 128567, 221507, 642835, 1107535, 1414237, 1671371, 7071185, 8356855, 18385081, 91925405]

約数ペア:

[(1, 91925405), (5, 18385081), (11, 8356855), (13, 7071185), (55, 1671371), (65, 1414237), (83, 1107535), (143, 642835), (415, 221507), (715, 128567), (913, 100685), (1079, 85195), (1549, 59345), (4565, 20137), (5395, 17039), (7745, 11869)]