71330765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30161}}^1$

素因数の和:30220

約数の個数: 16

約数和(自身を含む): 95553216

約数和(自身を除く): 24222451

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 30161, 150805, 331771, 1296923, 1658855, 6484615, 14266153, 71330765]

約数ペア:

[(1, 71330765), (5, 14266153), (11, 6484615), (43, 1658855), (55, 1296923), (215, 331771), (473, 150805), (2365, 30161)]