40372690185

素因数分解:

$3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2081603}}^1$

素因数の和:2082045

約数の個数: 24

約数和(自身を含む): 70141728384

約数和(自身を除く): 29769038199

約数列:

[1, 3, 5, 9, 15, 45, 431, 1293, 2155, 3879, 6465, 19395, 2081603, 6244809, 10408015, 18734427, 31224045, 93672135, 897170893, 2691512679, 4485854465, 8074538037, 13457563395, 40372690185]

約数ペア:

[(1, 40372690185), (3, 13457563395), (5, 8074538037), (9, 4485854465), (15, 2691512679), (45, 897170893), (431, 93672135), (1293, 31224045), (2155, 18734427), (3879, 10408015), (6465, 6244809), (19395, 2081603)]