9968993155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7880627}}^1$

素因数の和:7880666

約数の個数: 16

約数和(自身を含む): 13617725184

約数和(自身を除く): 3648732029

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 7880627, 39403135, 86686897, 181254421, 433434485, 906272105, 1993798631, 9968993155]

約数ペア:

[(1, 9968993155), (5, 1993798631), (11, 906272105), (23, 433434485), (55, 181254421), (115, 86686897), (253, 39403135), (1265, 7880627)]