1338876675

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{33619}}^1$

素因数の和:33697

約数の個数: 48

約数和(自身を含む): 2501328000

約数和(自身を除く): 1162451325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 531, 675, 885, 1475, 1593, 2655, 4425, 7965, 13275, 33619, 39825, 100857, 168095, 302571, 504285, 840475, 907713, 1512855, 1983521, 2521425, 4538565, 5950563, 7564275, 9917605, 17851689, 22692825, 29752815, 49588025, 53555067, 89258445, 148764075, 267775335, 446292225, 1338876675]

約数ペア:

[(1, 1338876675), (3, 446292225), (5, 267775335), (9, 148764075), (15, 89258445), (25, 53555067), (27, 49588025), (45, 29752815), (59, 22692825), (75, 17851689), (135, 9917605), (177, 7564275), (225, 5950563), (295, 4538565), (531, 2521425), (675, 1983521), (885, 1512855), (1475, 907713), (1593, 840475), (2655, 504285), (4425, 302571), (7965, 168095), (13275, 100857), (33619, 39825)]