31326265

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 38638080

約数和(自身を除く): 7311815

約数列:

[1, 5, 71, 79, 355, 395, 1117, 5585, 5609, 28045, 79307, 88243, 396535, 441215, 6265253, 31326265]

約数ペア:

[(1, 31326265), (5, 6265253), (71, 441215), (79, 396535), (355, 88243), (395, 79307), (1117, 28045), (5585, 5609)]