155407619

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1033}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 168351744

約数和(自身を除く): 12944125

約数列:

[1, 23, 31, 211, 713, 1033, 4853, 6541, 23759, 32023, 150443, 217963, 736529, 5013149, 6756853, 155407619]

約数ペア:

[(1, 155407619), (23, 6756853), (31, 5013149), (211, 736529), (713, 217963), (1033, 150443), (4853, 32023), (6541, 23759)]