2028548325

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{1021}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 3421656000

約数和(自身を除く): 1393107675

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 449, 885, 1021, 1347, 1475, 2245, 3063, 4425, 5105, 6735, 11225, 15315, 25525, 26491, 33675, 60239, 76575, 79473, 132455, 180717, 301195, 397365, 458429, 662275, 903585, 1375287, 1505975, 1986825, 2292145, 4517925, 6876435, 11460725, 27047311, 34382175, 81141933, 135236555, 405709665, 676182775, 2028548325]

約数ペア:

[(1, 2028548325), (3, 676182775), (5, 405709665), (15, 135236555), (25, 81141933), (59, 34382175), (75, 27047311), (177, 11460725), (295, 6876435), (449, 4517925), (885, 2292145), (1021, 1986825), (1347, 1505975), (1475, 1375287), (2245, 903585), (3063, 662275), (4425, 458429), (5105, 397365), (6735, 301195), (11225, 180717), (15315, 132455), (25525, 79473), (26491, 76575), (33675, 60239)]