141864355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6521}}^1$

素因数の和:6774

約数の個数: 16

約数和(自身を含む): 180007200

約数和(自身を除く): 38142845

約数列:

[1, 5, 19, 95, 229, 1145, 4351, 6521, 21755, 32605, 123899, 619495, 1493309, 7466545, 28372871, 141864355]

約数ペア:

[(1, 141864355), (5, 28372871), (19, 7466545), (95, 1493309), (229, 619495), (1145, 123899), (4351, 32605), (6521, 21755)]