4888380575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{7547}}^1$

素因数の和:9563

約数の個数: 24

約数和(自身を含む): 6532009008

約数和(自身を除く): 1643628433

約数列:

[1, 5, 13, 25, 65, 325, 1993, 7547, 9965, 25909, 37735, 49825, 98111, 129545, 188675, 490555, 647725, 2452775, 15041171, 75205855, 195535223, 376029275, 977676115, 4888380575]

約数ペア:

[(1, 4888380575), (5, 977676115), (13, 376029275), (25, 195535223), (65, 75205855), (325, 15041171), (1993, 2452775), (7547, 647725), (9965, 490555), (25909, 188675), (37735, 129545), (49825, 98111)]