11742615

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{571}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 20434128

約数和(自身を除く): 8691513

約数列:

[1, 3, 5, 9, 15, 45, 457, 571, 1371, 1713, 2285, 2855, 4113, 5139, 6855, 8565, 20565, 25695, 260947, 782841, 1304735, 2348523, 3914205, 11742615]

約数ペア:

[(1, 11742615), (3, 3914205), (5, 2348523), (9, 1304735), (15, 782841), (45, 260947), (457, 25695), (571, 20565), (1371, 8565), (1713, 6855), (2285, 5139), (2855, 4113)]