3406245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5281}}^1$

素因数の和:5332

約数の個数: 16

約数和(自身を含む): 5577792

約数和(自身を除く): 2171547

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 5281, 15843, 26405, 79215, 227083, 681249, 1135415, 3406245]

約数ペア:

[(1, 3406245), (3, 1135415), (5, 681249), (15, 227083), (43, 79215), (129, 26405), (215, 15843), (645, 5281)]