1345275

素因数分解:

$3^3\times 5^2\times {\mathrm{1993}}^1$

素因数の和:2012

約数の個数: 24

約数和(自身を含む): 2472560

約数和(自身を除く): 1127285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1993, 5979, 9965, 17937, 29895, 49825, 53811, 89685, 149475, 269055, 448425, 1345275]

約数ペア:

[(1, 1345275), (3, 448425), (5, 269055), (9, 149475), (15, 89685), (25, 53811), (27, 49825), (45, 29895), (75, 17937), (135, 9965), (225, 5979), (675, 1993)]