113864245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{108961}}^1$

素因数の和:108996

約数の個数: 16

約数和(自身を含む): 156905280

約数和(自身を除く): 43041035

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 108961, 544805, 1198571, 2070259, 5992855, 10351295, 22772849, 113864245]

約数ペア:

[(1, 113864245), (5, 22772849), (11, 10351295), (19, 5992855), (55, 2070259), (95, 1198571), (209, 544805), (1045, 108961)]