1931085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 3605784

約数和(自身を除く): 1674699

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3301, 9903, 16505, 29709, 42913, 49515, 128739, 148545, 214565, 386217, 643695, 1931085]

約数ペア:

[(1, 1931085), (3, 643695), (5, 386217), (9, 214565), (13, 148545), (15, 128739), (39, 49515), (45, 42913), (65, 29709), (117, 16505), (195, 9903), (585, 3301)]