2912772005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4073807}}^1$

素因数の和:4073836

約数の個数: 16

約数和(自身を含む): 4106398464

約数和(自身を除く): 1193626459

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 4073807, 20369035, 44811877, 52959491, 224059385, 264797455, 582554401, 2912772005]

約数ペア:

[(1, 2912772005), (5, 582554401), (11, 264797455), (13, 224059385), (55, 52959491), (65, 44811877), (143, 20369035), (715, 4073807)]