268851145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{2027}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 331164288

約数和(自身を除く): 62313143

約数列:

[1, 5, 41, 205, 647, 2027, 3235, 10135, 26527, 83107, 132635, 415535, 1311469, 6557345, 53770229, 268851145]

約数ペア:

[(1, 268851145), (5, 53770229), (41, 6557345), (205, 1311469), (647, 415535), (2027, 132635), (3235, 83107), (10135, 26527)]