25075035

素因数分解:

$3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 44804160

約数和(自身を除く): 19729125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 281, 661, 843, 1405, 1983, 2529, 3305, 4215, 5949, 7587, 9915, 12645, 17847, 29745, 37935, 89235, 185741, 557223, 928705, 1671669, 2786115, 5015007, 8358345, 25075035]

約数ペア:

[(1, 25075035), (3, 8358345), (5, 5015007), (9, 2786115), (15, 1671669), (27, 928705), (45, 557223), (135, 185741), (281, 89235), (661, 37935), (843, 29745), (1405, 17847), (1983, 12645), (2529, 9915), (3305, 7587), (4215, 5949)]