156760945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{2293}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 208689768

約数和(自身を除く): 51928823

約数列:

[1, 5, 11, 55, 113, 121, 565, 605, 1243, 2293, 6215, 11465, 13673, 25223, 68365, 126115, 259109, 277453, 1295545, 1387265, 2850199, 14250995, 31352189, 156760945]

約数ペア:

[(1, 156760945), (5, 31352189), (11, 14250995), (55, 2850199), (113, 1387265), (121, 1295545), (565, 277453), (605, 259109), (1243, 126115), (2293, 68365), (6215, 25223), (11465, 13673)]