23573972015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1694141}}^1$

素因数の和:1694191

約数の個数: 24

約数和(自身を含む): 32446207584

約数和(自身を除く): 8872235569

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 13915, 1694141, 8470705, 18635551, 38965243, 93177755, 194826215, 204991061, 428617673, 1024955305, 2143088365, 4714794403, 23573972015]

約数ペア:

[(1, 23573972015), (5, 4714794403), (11, 2143088365), (23, 1024955305), (55, 428617673), (115, 204991061), (121, 194826215), (253, 93177755), (605, 38965243), (1265, 18635551), (2783, 8470705), (13915, 1694141)]