3408535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 1107305

約数列:

[1, 5, 13, 41, 65, 205, 533, 1279, 2665, 6395, 16627, 52439, 83135, 262195, 681707, 3408535]

約数ペア:

[(1, 3408535), (5, 681707), (13, 262195), (41, 83135), (65, 52439), (205, 16627), (533, 6395), (1279, 2665)]