15691532085

素因数分解:

$3^3\times 5^1\times {\mathrm{116233571}}^1$

素因数の和:116233585

約数の個数: 16

約数和(自身を含む): 27896057280

約数和(自身を除く): 12204525195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116233571, 348700713, 581167855, 1046102139, 1743503565, 3138306417, 5230510695, 15691532085]

約数ペア:

[(1, 15691532085), (3, 5230510695), (5, 3138306417), (9, 1743503565), (15, 1046102139), (27, 581167855), (45, 348700713), (135, 116233571)]