528067215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{300893}}^1$

素因数の和:300920

約数の個数: 32

約数和(自身を含む): 1011003840

約数和(自身を除く): 482936625

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 300893, 902679, 1504465, 2708037, 3911609, 4513395, 8124111, 11734827, 13540185, 19558045, 35204481, 40620555, 58674135, 105613443, 176022405, 528067215]

約数ペア:

[(1, 528067215), (3, 176022405), (5, 105613443), (9, 58674135), (13, 40620555), (15, 35204481), (27, 19558045), (39, 13540185), (45, 11734827), (65, 8124111), (117, 4513395), (135, 3911609), (195, 2708037), (351, 1504465), (585, 902679), (1755, 300893)]