65140695

素因数分解:

$3^2\times 5^1\times {\mathrm{1447571}}^1$

素因数の和:1447582

約数の個数: 12

約数和(自身を含む): 112910616

約数和(自身を除く): 47769921

約数列:

[1, 3, 5, 9, 15, 45, 1447571, 4342713, 7237855, 13028139, 21713565, 65140695]

約数ペア:

[(1, 65140695), (3, 21713565), (5, 13028139), (9, 7237855), (15, 4342713), (45, 1447571)]