15287065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 19248768

約数和(自身を除く): 3961703

約数列:

[1, 5, 23, 115, 307, 433, 1535, 2165, 7061, 9959, 35305, 49795, 132931, 664655, 3057413, 15287065]

約数ペア:

[(1, 15287065), (5, 3057413), (23, 664655), (115, 132931), (307, 49795), (433, 35305), (1535, 9959), (2165, 7061)]