45555279

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 76185600

約数和(自身を除く): 30630321

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 597, 991, 1393, 2189, 2973, 4179, 6567, 6937, 10901, 15323, 20811, 32703, 45969, 76307, 197209, 228921, 591627, 1380463, 2169299, 4141389, 6507897, 15185093, 45555279]

約数ペア:

[(1, 45555279), (3, 15185093), (7, 6507897), (11, 4141389), (21, 2169299), (33, 1380463), (77, 591627), (199, 228921), (231, 197209), (597, 76307), (991, 45969), (1393, 32703), (2189, 20811), (2973, 15323), (4179, 10901), (6567, 6937)]