68282205

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{123031}}^1$

素因数の和:123076

約数の個数: 16

約数和(自身を含む): 112205184

約数和(自身を除く): 43922979

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 123031, 369093, 615155, 1845465, 4552147, 13656441, 22760735, 68282205]

約数ペア:

[(1, 68282205), (3, 22760735), (5, 13656441), (15, 4552147), (37, 1845465), (111, 615155), (185, 369093), (555, 123031)]