159608845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{126173}}^1$

素因数の和:126212

約数の個数: 16

約数和(自身を含む): 218028672

約数和(自身を除く): 58419827

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 126173, 630865, 1387903, 2901979, 6939515, 14509895, 31921769, 159608845]

約数ペア:

[(1, 159608845), (5, 31921769), (11, 14509895), (23, 6939515), (55, 2901979), (115, 1387903), (253, 630865), (1265, 126173)]