20140695

素因数分解:

$3^2\times 5^1\times {\mathrm{447571}}^1$

素因数の和:447582

約数の個数: 12

約数和(自身を含む): 34910616

約数和(自身を除く): 14769921

約数列:

[1, 3, 5, 9, 15, 45, 447571, 1342713, 2237855, 4028139, 6713565, 20140695]

約数ペア:

[(1, 20140695), (3, 6713565), (5, 4028139), (9, 2237855), (15, 1342713), (45, 447571)]