22561185

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1549}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 36158400

約数和(自身を除く): 13597215

約数列:

[1, 3, 5, 15, 971, 1549, 2913, 4647, 4855, 7745, 14565, 23235, 1504079, 4512237, 7520395, 22561185]

約数ペア:

[(1, 22561185), (3, 7520395), (5, 4512237), (15, 1504079), (971, 23235), (1549, 14565), (2913, 7745), (4647, 4855)]