20035535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1279}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 26019840

約数和(自身を除く): 5984305

約数列:

[1, 5, 13, 65, 241, 1205, 1279, 3133, 6395, 15665, 16627, 83135, 308239, 1541195, 4007107, 20035535]

約数ペア:

[(1, 20035535), (5, 4007107), (13, 1541195), (65, 308239), (241, 83135), (1205, 16627), (1279, 15665), (3133, 6395)]