1552015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 2144880

約数和(自身を除く): 592865

約数列:

[1, 5, 17, 19, 31, 85, 95, 155, 323, 527, 589, 961, 1615, 2635, 2945, 4805, 10013, 16337, 18259, 50065, 81685, 91295, 310403, 1552015]

約数ペア:

[(1, 1552015), (5, 310403), (17, 91295), (19, 81685), (31, 50065), (85, 18259), (95, 16337), (155, 10013), (323, 4805), (527, 2945), (589, 2635), (961, 1615)]