2247485565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{70709}}^1$

素因数の和:70893

約数の個数: 32

約数和(自身を含む): 3896403840

約数和(自身を除く): 1648918275

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 2119, 2445, 6357, 10595, 31785, 70709, 212127, 353545, 919217, 1060635, 2757651, 4596085, 11525567, 13788255, 34576701, 57627835, 149832371, 172883505, 449497113, 749161855, 2247485565]

約数ペア:

[(1, 2247485565), (3, 749161855), (5, 449497113), (13, 172883505), (15, 149832371), (39, 57627835), (65, 34576701), (163, 13788255), (195, 11525567), (489, 4596085), (815, 2757651), (2119, 1060635), (2445, 919217), (6357, 353545), (10595, 212127), (31785, 70709)]