73005105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3469}}^1$

素因数の和:3561

約数の個数: 32

約数和(自身を含む): 123920640

約数和(自身を除く): 50915535

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 3469, 4209, 7015, 10407, 17345, 21045, 52035, 79787, 211609, 239361, 398935, 634827, 1058045, 1196805, 3174135, 4867007, 14601021, 24335035, 73005105]

約数ペア:

[(1, 73005105), (3, 24335035), (5, 14601021), (15, 4867007), (23, 3174135), (61, 1196805), (69, 1058045), (115, 634827), (183, 398935), (305, 239361), (345, 211609), (915, 79787), (1403, 52035), (3469, 21045), (4209, 17345), (7015, 10407)]