9781714195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{9661}}^1$

素因数の和:10167

約数の個数: 32

約数和(自身を含む): 13148049600

約数和(自身を除く): 3366335405

約数列:

[1, 5, 11, 41, 55, 205, 449, 451, 2245, 2255, 4939, 9661, 18409, 24695, 48305, 92045, 106271, 202499, 396101, 531355, 1012495, 1980505, 4337789, 4357111, 21688945, 21785555, 47715679, 177849349, 238578395, 889246745, 1956342839, 9781714195]

約数ペア:

[(1, 9781714195), (5, 1956342839), (11, 889246745), (41, 238578395), (55, 177849349), (205, 47715679), (449, 21785555), (451, 21688945), (2245, 4357111), (2255, 4337789), (4939, 1980505), (9661, 1012495), (18409, 531355), (24695, 396101), (48305, 202499), (92045, 106271)]