4828255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 6282144

約数和(自身を除く): 1453889

約数列:

[1, 5, 17, 43, 85, 215, 731, 1321, 3655, 6605, 22457, 56803, 112285, 284015, 965651, 4828255]

約数ペア:

[(1, 4828255), (5, 965651), (17, 284015), (43, 112285), (85, 56803), (215, 22457), (731, 6605), (1321, 3655)]