48121695

素因数分解:

$3^4\times 5^1\times {\mathrm{118819}}^1$

素因数の和:118836

約数の個数: 20

約数和(自身を含む): 86263320

約数和(自身を除く): 38141625

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 118819, 356457, 594095, 1069371, 1782285, 3208113, 5346855, 9624339, 16040565, 48121695]

約数ペア:

[(1, 48121695), (3, 16040565), (5, 9624339), (9, 5346855), (15, 3208113), (27, 1782285), (45, 1069371), (81, 594095), (135, 356457), (405, 118819)]