38937975

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{3001}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 64771152

約数和(自身を除く): 25833177

約数列:

[1, 3, 5, 15, 25, 75, 173, 519, 865, 2595, 3001, 4325, 9003, 12975, 15005, 45015, 75025, 225075, 519173, 1557519, 2595865, 7787595, 12979325, 38937975]

約数ペア:

[(1, 38937975), (3, 12979325), (5, 7787595), (15, 2595865), (25, 1557519), (75, 519173), (173, 225075), (519, 75025), (865, 45015), (2595, 15005), (3001, 12975), (4325, 9003)]