16662035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8318

約数の個数: 16

約数和(自身を含む): 22229760

約数和(自身を除く): 5567725

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 8269, 41345, 107497, 256339, 537485, 1281695, 3332407, 16662035]

約数ペア:

[(1, 16662035), (5, 3332407), (13, 1281695), (31, 537485), (65, 256339), (155, 107497), (403, 41345), (2015, 8269)]