1999304835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{11551}}^1$

素因数の和:12619

約数の個数: 32

約数和(自身を含む): 3493324800

約数和(自身を除く): 1494019965

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1049, 3147, 5245, 11539, 11551, 15735, 34617, 34653, 57695, 57755, 127061, 173085, 173265, 381183, 635305, 1905915, 12116999, 36350997, 60584995, 133286989, 181754985, 399860967, 666434945, 1999304835]

約数ペア:

[(1, 1999304835), (3, 666434945), (5, 399860967), (11, 181754985), (15, 133286989), (33, 60584995), (55, 36350997), (165, 12116999), (1049, 1905915), (3147, 635305), (5245, 381183), (11539, 173265), (11551, 173085), (15735, 127061), (34617, 57755), (34653, 57695)]