54904955

素因数分解:

$5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1289}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 75418560

約数和(自身を除く): 20513605

約数列:

[1, 5, 7, 35, 1217, 1289, 6085, 6445, 8519, 9023, 42595, 45115, 1568713, 7843565, 10980991, 54904955]

約数ペア:

[(1, 54904955), (5, 10980991), (7, 7843565), (35, 1568713), (1217, 45115), (1289, 42595), (6085, 9023), (6445, 8519)]