5321155

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 7641648

約数和(自身を除く): 2320493

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 587, 1295, 1813, 2935, 4109, 9065, 20545, 21719, 28763, 108595, 143815, 152033, 760165, 1064231, 5321155]

約数ペア:

[(1, 5321155), (5, 1064231), (7, 760165), (35, 152033), (37, 143815), (49, 108595), (185, 28763), (245, 21719), (259, 20545), (587, 9065), (1295, 4109), (1813, 2935)]