86642215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{6761}}^1$

素因数の和:7010

約数の個数: 16

約数和(自身を含む): 113926176

約数和(自身を除く): 27283961

約数列:

[1, 5, 11, 55, 233, 1165, 2563, 6761, 12815, 33805, 74371, 371855, 1575313, 7876565, 17328443, 86642215]

約数ペア:

[(1, 86642215), (5, 17328443), (11, 7876565), (55, 1575313), (233, 371855), (1165, 74371), (2563, 33805), (6761, 12815)]