22895865

素因数分解:

$3^4\times 5^1\times {\mathrm{56533}}^1$

素因数の和:56550

約数の個数: 20

約数和(自身を含む): 41043684

約数和(自身を除く): 18147819

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 56533, 169599, 282665, 508797, 847995, 1526391, 2543985, 4579173, 7631955, 22895865]

約数ペア:

[(1, 22895865), (3, 7631955), (5, 4579173), (9, 2543985), (15, 1526391), (27, 847995), (45, 508797), (81, 282665), (135, 169599), (405, 56533)]