11543945

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 16094208

約数和(自身を除く): 4550263

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 5407, 27035, 37849, 189245, 329827, 1649135, 2308789, 11543945]

約数ペア:

[(1, 11543945), (5, 2308789), (7, 1649135), (35, 329827), (61, 189245), (305, 37849), (427, 27035), (2135, 5407)]