55289815

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68683}}^1$

素因数の和:68718

約数の個数: 16

約数和(自身を含む): 79123968

約数和(自身を除く): 23834153

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 68683, 343415, 480781, 1579709, 2403905, 7898545, 11057963, 55289815]

約数ペア:

[(1, 55289815), (5, 11057963), (7, 7898545), (23, 2403905), (35, 1579709), (115, 480781), (161, 343415), (805, 68683)]