20198636235

素因数分解:

$3^2\times 5^1\times {\mathrm{35797}}^1\times {\mathrm{12539}}^1$

素因数の和:48347

約数の個数: 24

約数和(自身を含む): 35014739760

約数和(自身を除く): 14816103525

約数列:

[1, 3, 5, 9, 15, 45, 12539, 35797, 37617, 62695, 107391, 112851, 178985, 188085, 322173, 536955, 564255, 1610865, 448858583, 1346575749, 2244292915, 4039727247, 6732878745, 20198636235]

約数ペア:

[(1, 20198636235), (3, 6732878745), (5, 4039727247), (9, 2244292915), (15, 1346575749), (45, 448858583), (12539, 1610865), (35797, 564255), (37617, 536955), (62695, 322173), (107391, 188085), (112851, 178985)]