27667315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6353}}^1$

素因数の和:6438

約数の個数: 16

約数和(自身を含む): 36294048

約数和(自身を除く): 8626733

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 6353, 31765, 82589, 412945, 425651, 2128255, 5533463, 27667315]

約数ペア:

[(1, 27667315), (5, 5533463), (13, 2128255), (65, 425651), (67, 412945), (335, 82589), (871, 31765), (4355, 6353)]