40151085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10877

約数の個数: 32

約数和(自身を含む): 72831360

約数和(自身を除く): 32680275

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 10837, 32511, 54185, 140881, 162555, 205903, 422643, 617709, 704405, 1029515, 2113215, 2676739, 3088545, 8030217, 13383695, 40151085]

約数ペア:

[(1, 40151085), (3, 13383695), (5, 8030217), (13, 3088545), (15, 2676739), (19, 2113215), (39, 1029515), (57, 704405), (65, 617709), (95, 422643), (195, 205903), (247, 162555), (285, 140881), (741, 54185), (1235, 32511), (3705, 10837)]