130154815

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{161683}}^1$

素因数の和:161718

約数の個数: 16

約数和(自身を含む): 186259968

約数和(自身を除く): 56105153

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 161683, 808415, 1131781, 3718709, 5658905, 18593545, 26030963, 130154815]

約数ペア:

[(1, 130154815), (5, 26030963), (7, 18593545), (23, 5658905), (35, 3718709), (115, 1131781), (161, 808415), (805, 161683)]