12756149715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36974347}}^1$

素因数の和:36974378

約数の個数: 16

約数和(自身を含む): 21297224448

約数和(自身を除く): 8541074733

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 36974347, 110923041, 184871735, 554615205, 850409981, 2551229943, 4252049905, 12756149715]

約数ペア:

[(1, 12756149715), (3, 4252049905), (5, 2551229943), (15, 850409981), (23, 554615205), (69, 184871735), (115, 110923041), (345, 36974347)]