159145855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{11437}}^1$

素因数の和:11487

約数の個数: 24

約数和(自身を含む): 219060576

約数和(自身を除く): 59914721

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 11437, 13915, 57185, 125807, 263051, 629035, 1315255, 1383877, 2893561, 6919385, 14467805, 31829171, 159145855]

約数ペア:

[(1, 159145855), (5, 31829171), (11, 14467805), (23, 6919385), (55, 2893561), (115, 1383877), (121, 1315255), (253, 629035), (605, 263051), (1265, 125807), (2783, 57185), (11437, 13915)]