51960105

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 95636736

約数和(自身を除く): 43676631

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 823, 915, 1035, 1403, 2469, 2745, 4115, 4209, 7015, 7407, 12345, 12627, 18929, 21045, 37035, 50203, 56787, 63135, 94645, 150609, 170361, 251015, 283935, 451827, 753045, 851805, 1154669, 2259135, 3464007, 5773345, 10392021, 17320035, 51960105]

約数ペア:

[(1, 51960105), (3, 17320035), (5, 10392021), (9, 5773345), (15, 3464007), (23, 2259135), (45, 1154669), (61, 851805), (69, 753045), (115, 451827), (183, 283935), (207, 251015), (305, 170361), (345, 150609), (549, 94645), (823, 63135), (915, 56787), (1035, 50203), (1403, 37035), (2469, 21045), (2745, 18929), (4115, 12627), (4209, 12345), (7015, 7407)]