20242365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9469

約数の個数: 32

約数和(自身を含む): 38054016

約数和(自身を除く): 17811651

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 9437, 28311, 47185, 103807, 122681, 141555, 311421, 368043, 519035, 613405, 1349491, 1557105, 1840215, 4048473, 6747455, 20242365]

約数ペア:

[(1, 20242365), (3, 6747455), (5, 4048473), (11, 1840215), (13, 1557105), (15, 1349491), (33, 613405), (39, 519035), (55, 368043), (65, 311421), (143, 141555), (165, 122681), (195, 103807), (429, 47185), (715, 28311), (2145, 9437)]