12927765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 8741355

約数列:

[1, 3, 5, 15, 29, 87, 113, 145, 263, 339, 435, 565, 789, 1315, 1695, 3277, 3945, 7627, 9831, 16385, 22881, 29719, 38135, 49155, 89157, 114405, 148595, 445785, 861851, 2585553, 4309255, 12927765]

約数ペア:

[(1, 12927765), (3, 4309255), (5, 2585553), (15, 861851), (29, 445785), (87, 148595), (113, 114405), (145, 89157), (263, 49155), (339, 38135), (435, 29719), (565, 22881), (789, 16385), (1315, 9831), (1695, 7627), (3277, 3945)]