56515585

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 79852032

約数和(自身を除く): 23336447

約数列:

[1, 5, 7, 35, 61, 103, 257, 305, 427, 515, 721, 1285, 1799, 2135, 3605, 6283, 8995, 15677, 26471, 31415, 43981, 78385, 109739, 132355, 185297, 219905, 548695, 926485, 1614731, 8073655, 11303117, 56515585]

約数ペア:

[(1, 56515585), (5, 11303117), (7, 8073655), (35, 1614731), (61, 926485), (103, 548695), (257, 219905), (305, 185297), (427, 132355), (515, 109739), (721, 78385), (1285, 43981), (1799, 31415), (2135, 26471), (3605, 15677), (6283, 8995)]