23748635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 31256064

約数和(自身を除く): 7507429

約数列:

[1, 5, 31, 37, 41, 101, 155, 185, 205, 505, 1147, 1271, 1517, 3131, 3737, 4141, 5735, 6355, 7585, 15655, 18685, 20705, 47027, 115847, 128371, 153217, 235135, 579235, 641855, 766085, 4749727, 23748635]

約数ペア:

[(1, 23748635), (5, 4749727), (31, 766085), (37, 641855), (41, 579235), (101, 235135), (155, 153217), (185, 128371), (205, 115847), (505, 47027), (1147, 20705), (1271, 18685), (1517, 15655), (3131, 7585), (3737, 6355), (4141, 5735)]