5249965

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 7320960

約数和(自身を除く): 2070995

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 2459, 12295, 17213, 86065, 149999, 749995, 1049993, 5249965]

約数ペア:

[(1, 5249965), (5, 1049993), (7, 749995), (35, 149999), (61, 86065), (305, 17213), (427, 12295), (2135, 2459)]