138275115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6029}}^1$

素因数の和:6187

約数の個数: 32

約数和(自身を含む): 243129600

約数和(自身を除く): 104854485

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 4587, 6029, 7645, 18087, 22935, 30145, 66319, 90435, 198957, 331595, 838031, 994785, 2514093, 4190155, 9218341, 12570465, 27655023, 46091705, 138275115]

約数ペア:

[(1, 138275115), (3, 46091705), (5, 27655023), (11, 12570465), (15, 9218341), (33, 4190155), (55, 2514093), (139, 994785), (165, 838031), (417, 331595), (695, 198957), (1529, 90435), (2085, 66319), (4587, 30145), (6029, 22935), (7645, 18087)]