146144255

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 177496704

約数和(自身を除く): 31352449

約数列:

[1, 5, 131, 347, 643, 655, 1735, 3215, 45457, 84233, 223121, 227285, 421165, 1115605, 29228851, 146144255]

約数ペア:

[(1, 146144255), (5, 29228851), (131, 1115605), (347, 421165), (643, 227285), (655, 223121), (1735, 84233), (3215, 45457)]