102663605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81157}}^1$

素因数の和:81196

約数の個数: 16

約数和(自身を含む): 140241024

約数和(自身を除く): 37577419

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 81157, 405785, 892727, 1866611, 4463635, 9333055, 20532721, 102663605]

約数ペア:

[(1, 102663605), (5, 20532721), (11, 9333055), (23, 4463635), (55, 1866611), (115, 892727), (253, 405785), (1265, 81157)]