16045695

素因数分解:

$3^4\times 5^1\times {\mathrm{39619}}^1$

素因数の和:39636

約数の個数: 20

約数和(自身を含む): 28764120

約数和(自身を除く): 12718425

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 39619, 118857, 198095, 356571, 594285, 1069713, 1782855, 3209139, 5348565, 16045695]

約数ペア:

[(1, 16045695), (3, 5348565), (5, 3209139), (9, 1782855), (15, 1069713), (27, 594285), (45, 356571), (81, 198095), (135, 118857), (405, 39619)]