29680275

素因数分解:

$3^1\times 5^2\times {\mathrm{395737}}^1$

素因数の和:395750

約数の個数: 12

約数和(自身を含む): 49071512

約数和(自身を除く): 19391237

約数列:

[1, 3, 5, 15, 25, 75, 395737, 1187211, 1978685, 5936055, 9893425, 29680275]

約数ペア:

[(1, 29680275), (3, 9893425), (5, 5936055), (15, 1978685), (25, 1187211), (75, 395737)]