18226295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6917}}^1$

素因数の和:6970

約数の個数: 16

約数和(自身を含む): 23908608

約数和(自身を除く): 5682313

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 6917, 34585, 117589, 214427, 587945, 1072135, 3645259, 18226295]

約数ペア:

[(1, 18226295), (5, 3645259), (17, 1072135), (31, 587945), (85, 214427), (155, 117589), (527, 34585), (2635, 6917)]