53331245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 72887040

約数和(自身を除く): 19555795

約数列:

[1, 5, 11, 37, 55, 73, 185, 359, 365, 407, 803, 1795, 2035, 2701, 3949, 4015, 13283, 13505, 19745, 26207, 29711, 66415, 131035, 146113, 148555, 288277, 730565, 969659, 1441385, 4848295, 10666249, 53331245]

約数ペア:

[(1, 53331245), (5, 10666249), (11, 4848295), (37, 1441385), (55, 969659), (73, 730565), (185, 288277), (359, 148555), (365, 146113), (407, 131035), (803, 66415), (1795, 29711), (2035, 26207), (2701, 19745), (3949, 13505), (4015, 13283)]