13495275

素因数分解:

$3^3\times 5^2\times {\mathrm{19993}}^1$

素因数の和:20012

約数の個数: 24

約数和(自身を含む): 24792560

約数和(自身を除く): 11297285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19993, 59979, 99965, 179937, 299895, 499825, 539811, 899685, 1499475, 2699055, 4498425, 13495275]

約数ペア:

[(1, 13495275), (3, 4498425), (5, 2699055), (9, 1499475), (15, 899685), (25, 539811), (27, 499825), (45, 299895), (75, 179937), (135, 99965), (225, 59979), (675, 19993)]