51476445

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3931}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 92480640

約数和(自身を除く): 41004195

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 3931, 4365, 11793, 13095, 19655, 35379, 58965, 106137, 176895, 381307, 530685, 1143921, 1906535, 3431763, 5719605, 10295289, 17158815, 51476445]

約数ペア:

[(1, 51476445), (3, 17158815), (5, 10295289), (9, 5719605), (15, 3431763), (27, 1906535), (45, 1143921), (97, 530685), (135, 381307), (291, 176895), (485, 106137), (873, 58965), (1455, 35379), (2619, 19655), (3931, 13095), (4365, 11793)]