85080215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6163}}^1$

素因数の和:6430

約数の個数: 16

約数和(自身を含む): 111839616

約数和(自身を除く): 26759401

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 6163, 13805, 30815, 67793, 338965, 1546913, 7734565, 17016043, 85080215]

約数ペア:

[(1, 85080215), (5, 17016043), (11, 7734565), (55, 1546913), (251, 338965), (1255, 67793), (2761, 30815), (6163, 13805)]