55547135

素因数分解:

$5^1\times 7^5\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 77882976

約数和(自身を除く): 22335841

約数列:

[1, 5, 7, 35, 49, 245, 343, 661, 1715, 2401, 3305, 4627, 12005, 16807, 23135, 32389, 84035, 161945, 226723, 1133615, 1587061, 7935305, 11109427, 55547135]

約数ペア:

[(1, 55547135), (5, 11109427), (7, 7935305), (35, 1587061), (49, 1133615), (245, 226723), (343, 161945), (661, 84035), (1715, 32389), (2401, 23135), (3305, 16807), (4627, 12005)]