28360395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{30011}}^1$

素因数の和:30032

約数の個数: 32

約数和(自身を含む): 57623040

約数和(自身を除く): 29262645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 30011, 90033, 150055, 210077, 270099, 450165, 630231, 810297, 1050385, 1350495, 1890693, 3151155, 4051485, 5672079, 9453465, 28360395]

約数ペア:

[(1, 28360395), (3, 9453465), (5, 5672079), (7, 4051485), (9, 3151155), (15, 1890693), (21, 1350495), (27, 1050385), (35, 810297), (45, 630231), (63, 450165), (105, 270099), (135, 210077), (189, 150055), (315, 90033), (945, 30011)]