2597385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 4919040

約数和(自身を除く): 2321655

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 853, 1015, 2559, 3045, 4265, 5971, 12795, 17913, 24737, 29855, 74211, 89565, 123685, 173159, 371055, 519477, 865795, 2597385]

約数ペア:

[(1, 2597385), (3, 865795), (5, 519477), (7, 371055), (15, 173159), (21, 123685), (29, 89565), (35, 74211), (87, 29855), (105, 24737), (145, 17913), (203, 12795), (435, 5971), (609, 4265), (853, 3045), (1015, 2559)]