12999735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41269}}^1$

素因数の和:41287

約数の個数: 24

約数和(自身を含む): 25752480

約数和(自身を除く): 12752745

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 41269, 123807, 206345, 288883, 371421, 619035, 866649, 1444415, 1857105, 2599947, 4333245, 12999735]

約数ペア:

[(1, 12999735), (3, 4333245), (5, 2599947), (7, 1857105), (9, 1444415), (15, 866649), (21, 619035), (35, 371421), (45, 288883), (63, 206345), (105, 123807), (315, 41269)]