53023595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 69854400

約数和(自身を除く): 16830805

約数列:

[1, 5, 17, 59, 85, 97, 109, 295, 485, 545, 1003, 1649, 1853, 5015, 5723, 6431, 8245, 9265, 10573, 28615, 32155, 52865, 97291, 109327, 179741, 486455, 546635, 623807, 898705, 3119035, 10604719, 53023595]

約数ペア:

[(1, 53023595), (5, 10604719), (17, 3119035), (59, 898705), (85, 623807), (97, 546635), (109, 486455), (295, 179741), (485, 109327), (545, 97291), (1003, 52865), (1649, 32155), (1853, 28615), (5015, 10573), (5723, 9265), (6431, 8245)]