57168865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8069}}^1$

素因数の和:8196

約数の個数: 16

約数和(自身を含む): 74566800

約数和(自身を除く): 17397935

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 8069, 40345, 104897, 524485, 879521, 4397605, 11433773, 57168865]

約数ペア:

[(1, 57168865), (5, 11433773), (13, 4397605), (65, 879521), (109, 524485), (545, 104897), (1417, 40345), (7085, 8069)]