1047378865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7321}}^1$

素因数の和:7441

約数の個数: 32

約数和(自身を含む): 1417070592

約数和(自身を除く): 369691727

約数列:

[1, 5, 13, 31, 65, 71, 155, 355, 403, 923, 2015, 2201, 4615, 7321, 11005, 28613, 36605, 95173, 143065, 226951, 475865, 519791, 1134755, 2598955, 2950363, 6757283, 14751815, 16113521, 33786415, 80567605, 209475773, 1047378865]

約数ペア:

[(1, 1047378865), (5, 209475773), (13, 80567605), (31, 33786415), (65, 16113521), (71, 14751815), (155, 6757283), (355, 2950363), (403, 2598955), (923, 1134755), (2015, 519791), (2201, 475865), (4615, 226951), (7321, 143065), (11005, 95173), (28613, 36605)]