224334515

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 285207936

約数和(自身を除く): 60873421

約数列:

[1, 5, 37, 61, 103, 185, 193, 305, 515, 965, 2257, 3811, 6283, 7141, 11285, 11773, 19055, 19879, 31415, 35705, 58865, 99395, 232471, 435601, 735523, 1162355, 1212619, 2178005, 3677615, 6063095, 44866903, 224334515]

約数ペア:

[(1, 224334515), (5, 44866903), (37, 6063095), (61, 3677615), (103, 2178005), (185, 1212619), (193, 1162355), (305, 735523), (515, 435601), (965, 232471), (2257, 99395), (3811, 58865), (6283, 35705), (7141, 31415), (11285, 19879), (11773, 19055)]