53941855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 22262945

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 451, 779, 1045, 1259, 2255, 3895, 6295, 8569, 13849, 23921, 42845, 51619, 69245, 119605, 258095, 263131, 567809, 980761, 1315655, 2839045, 4903805, 10788371, 53941855]

約数ペア:

[(1, 53941855), (5, 10788371), (11, 4903805), (19, 2839045), (41, 1315655), (55, 980761), (95, 567809), (205, 263131), (209, 258095), (451, 119605), (779, 69245), (1045, 51619), (1259, 42845), (2255, 23921), (3895, 13849), (6295, 8569)]