945315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{3001}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 1873248

約数和(自身を除く): 927933

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3001, 9003, 15005, 21007, 27009, 45015, 63021, 105035, 135045, 189063, 315105, 945315]

約数ペア:

[(1, 945315), (3, 315105), (5, 189063), (7, 135045), (9, 105035), (15, 63021), (21, 45015), (35, 27009), (45, 21007), (63, 15005), (105, 9003), (315, 3001)]