29800075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 39828800

約数和(自身を除く): 10028725

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 1459, 4085, 7295, 20425, 27721, 36475, 62737, 138605, 313685, 693025, 1192003, 1568425, 5960015, 29800075]

約数ペア:

[(1, 29800075), (5, 5960015), (19, 1568425), (25, 1192003), (43, 693025), (95, 313685), (215, 138605), (475, 62737), (817, 36475), (1075, 27721), (1459, 20425), (4085, 7295)]