98291295

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 178120800

約数和(自身を除く): 79829505

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 109, 145, 261, 327, 435, 545, 691, 981, 1305, 1635, 2073, 3161, 3455, 4905, 6219, 9483, 10365, 15805, 20039, 28449, 31095, 47415, 60117, 75319, 100195, 142245, 180351, 225957, 300585, 376595, 677871, 901755, 1129785, 2184251, 3389355, 6552753, 10921255, 19658259, 32763765, 98291295]

約数ペア:

[(1, 98291295), (3, 32763765), (5, 19658259), (9, 10921255), (15, 6552753), (29, 3389355), (45, 2184251), (87, 1129785), (109, 901755), (145, 677871), (261, 376595), (327, 300585), (435, 225957), (545, 180351), (691, 142245), (981, 100195), (1305, 75319), (1635, 60117), (2073, 47415), (3161, 31095), (3455, 28449), (4905, 20039), (6219, 15805), (9483, 10365)]