77303925

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11083}}^1$

素因数の和:11130

約数の個数: 36

約数和(自身を含む): 142939264

約数和(自身を除く): 65635339

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 11083, 33249, 55415, 99747, 166245, 277075, 343573, 498735, 831225, 1030719, 1717865, 2493675, 3092157, 5153595, 8589325, 15460785, 25767975, 77303925]

約数ペア:

[(1, 77303925), (3, 25767975), (5, 15460785), (9, 8589325), (15, 5153595), (25, 3092157), (31, 2493675), (45, 1717865), (75, 1030719), (93, 831225), (155, 498735), (225, 343573), (279, 277075), (465, 166245), (775, 99747), (1395, 55415), (2325, 33249), (6975, 11083)]