271569145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{5527}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 337517568

約数和(自身を除く): 65948423

約数列:

[1, 5, 31, 155, 317, 1585, 5527, 9827, 27635, 49135, 171337, 856685, 1752059, 8760295, 54313829, 271569145]

約数ペア:

[(1, 271569145), (5, 54313829), (31, 8760295), (155, 1752059), (317, 856685), (1585, 171337), (5527, 49135), (9827, 27635)]