168049461905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{664109}}^1$

素因数の和:664373

約数の個数: 32

約数和(自身を含む): 230950893600

約数和(自身を除く): 62901431695

約数列:

[1, 5, 13, 17, 65, 85, 221, 229, 1105, 1145, 2977, 3893, 14885, 19465, 50609, 253045, 664109, 3320545, 8633417, 11289853, 43167085, 56449265, 146768089, 152080961, 733840445, 760404805, 1977052493, 2585376337, 9885262465, 12926881685, 33609892381, 168049461905]

約数ペア:

[(1, 168049461905), (5, 33609892381), (13, 12926881685), (17, 9885262465), (65, 2585376337), (85, 1977052493), (221, 760404805), (229, 733840445), (1105, 152080961), (1145, 146768089), (2977, 56449265), (3893, 43167085), (14885, 11289853), (19465, 8633417), (50609, 3320545), (253045, 664109)]