22182255

素因数分解:

$3^5\times 5^1\times {\mathrm{18257}}^1$

素因数の和:18277

約数の個数: 24

約数和(自身を含む): 39875472

約数和(自身を除く): 17693217

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 18257, 54771, 91285, 164313, 273855, 492939, 821565, 1478817, 2464695, 4436451, 7394085, 22182255]

約数ペア:

[(1, 22182255), (3, 7394085), (5, 4436451), (9, 2464695), (15, 1478817), (27, 821565), (45, 492939), (81, 273855), (135, 164313), (243, 91285), (405, 54771), (1215, 18257)]