66297155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15581}}^1$

素因数の和:15646

約数の個数: 16

約数和(自身を含む): 85264704

約数和(自身を除く): 18967549

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 15581, 77905, 358363, 576497, 1791815, 2882485, 13259431, 66297155]

約数ペア:

[(1, 66297155), (5, 13259431), (23, 2882485), (37, 1791815), (115, 576497), (185, 358363), (851, 77905), (4255, 15581)]