8001345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 14183424

約数和(自身を除く): 6182079

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 683, 781, 1065, 2049, 2343, 3415, 3905, 7513, 10245, 11715, 22539, 37565, 48493, 112695, 145479, 242465, 533423, 727395, 1600269, 2667115, 8001345]

約数ペア:

[(1, 8001345), (3, 2667115), (5, 1600269), (11, 727395), (15, 533423), (33, 242465), (55, 145479), (71, 112695), (165, 48493), (213, 37565), (355, 22539), (683, 11715), (781, 10245), (1065, 7513), (2049, 3905), (2343, 3415)]