12103315

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5669}}^1$

素因数の和:5742

約数の個数: 16

約数和(自身を含む): 16873920

約数和(自身を除く): 4770605

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 5669, 28345, 39683, 198415, 345809, 1729045, 2420663, 12103315]

約数ペア:

[(1, 12103315), (5, 2420663), (7, 1729045), (35, 345809), (61, 198415), (305, 39683), (427, 28345), (2135, 5669)]