13746405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 23385600

約数和(自身を除く): 9639195

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 347, 417, 695, 1041, 1735, 2085, 2641, 5205, 6593, 7923, 13205, 19779, 32965, 39615, 48233, 98895, 144699, 241165, 723495, 916427, 2749281, 4582135, 13746405]

約数ペア:

[(1, 13746405), (3, 4582135), (5, 2749281), (15, 916427), (19, 723495), (57, 241165), (95, 144699), (139, 98895), (285, 48233), (347, 39615), (417, 32965), (695, 19779), (1041, 13205), (1735, 7923), (2085, 6593), (2641, 5205)]