39709035

素因数分解:

$3^4\times 5^1\times {\mathrm{98047}}^1$

素因数の和:98064

約数の個数: 20

約数和(自身を含む): 71182848

約数和(自身を除く): 31473813

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 98047, 294141, 490235, 882423, 1470705, 2647269, 4412115, 7941807, 13236345, 39709035]

約数ペア:

[(1, 39709035), (3, 13236345), (5, 7941807), (9, 4412115), (15, 2647269), (27, 1470705), (45, 882423), (81, 490235), (135, 294141), (405, 98047)]