25093105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 8499215

約数列:

[1, 5, 17, 31, 85, 89, 107, 155, 445, 527, 535, 1513, 1819, 2635, 2759, 3317, 7565, 9095, 9523, 13795, 16585, 46903, 47615, 56389, 161891, 234515, 281945, 295213, 809455, 1476065, 5018621, 25093105]

約数ペア:

[(1, 25093105), (5, 5018621), (17, 1476065), (31, 809455), (85, 295213), (89, 281945), (107, 234515), (155, 161891), (445, 56389), (527, 47615), (535, 46903), (1513, 16585), (1819, 13795), (2635, 9523), (2759, 9095), (3317, 7565)]