3980475

素因数分解:

$3^3\times 5^2\times {\mathrm{5897}}^1$

素因数の和:5916

約数の個数: 24

約数和(自身を含む): 7313520

約数和(自身を除く): 3333045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 5897, 17691, 29485, 53073, 88455, 147425, 159219, 265365, 442275, 796095, 1326825, 3980475]

約数ペア:

[(1, 3980475), (3, 1326825), (5, 796095), (9, 442275), (15, 265365), (25, 159219), (27, 147425), (45, 88455), (75, 53073), (135, 29485), (225, 17691), (675, 5897)]