25722765

素因数分解:

$3^6\times 5^1\times {\mathrm{7057}}^1$

素因数の和:7080

約数の個数: 28

約数和(自身を含む): 46286364

約数和(自身を除く): 20563599

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 7057, 21171, 35285, 63513, 105855, 190539, 317565, 571617, 952695, 1714851, 2858085, 5144553, 8574255, 25722765]

約数ペア:

[(1, 25722765), (3, 8574255), (5, 5144553), (9, 2858085), (15, 1714851), (27, 952695), (45, 571617), (81, 317565), (135, 190539), (243, 105855), (405, 63513), (729, 35285), (1215, 21171), (3645, 7057)]