11667225

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 19563232

約数和(自身を除く): 7896007

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 2131, 5475, 6393, 10655, 31965, 53275, 155563, 159825, 466689, 777815, 2333445, 3889075, 11667225]

約数ペア:

[(1, 11667225), (3, 3889075), (5, 2333445), (15, 777815), (25, 466689), (73, 159825), (75, 155563), (219, 53275), (365, 31965), (1095, 10655), (1825, 6393), (2131, 5475)]