129121695

素因数分解:

$3^5\times 5^1\times {\mathrm{106273}}^1$

素因数の和:106293

約数の個数: 24

約数和(自身を含む): 232102416

約数和(自身を除く): 102980721

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 106273, 318819, 531365, 956457, 1594095, 2869371, 4782285, 8608113, 14346855, 25824339, 43040565, 129121695]

約数ペア:

[(1, 129121695), (3, 43040565), (5, 25824339), (9, 14346855), (15, 8608113), (27, 4782285), (45, 2869371), (81, 1594095), (135, 956457), (243, 531365), (405, 318819), (1215, 106273)]