12734565

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9539}}^1$

素因数の和:9636

約数の個数: 16

約数和(自身を含む): 20606400

約数和(自身を除く): 7871835

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 9539, 28617, 47695, 143085, 848971, 2546913, 4244855, 12734565]

約数ペア:

[(1, 12734565), (3, 4244855), (5, 2546913), (15, 848971), (89, 143085), (267, 47695), (445, 28617), (1335, 9539)]