9900111345

素因数分解:

$3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1361}}^1\times {\mathrm{1439}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 15909903360

約数和(自身を除く): 6009792015

約数列:

[1, 3, 5, 15, 337, 1011, 1361, 1439, 1685, 4083, 4317, 5055, 6805, 7195, 20415, 21585, 458657, 484943, 1375971, 1454829, 1958479, 2293285, 2424715, 5875437, 6879855, 7274145, 9792395, 29377185, 660007423, 1980022269, 3300037115, 9900111345]

約数ペア:

[(1, 9900111345), (3, 3300037115), (5, 1980022269), (15, 660007423), (337, 29377185), (1011, 9792395), (1361, 7274145), (1439, 6879855), (1685, 5875437), (4083, 2424715), (4317, 2293285), (5055, 1958479), (6805, 1454829), (7195, 1375971), (20415, 484943), (21585, 458657)]