2934915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 5031936

約数和(自身を除く): 2097021

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 181, 235, 345, 543, 705, 905, 1081, 2715, 3243, 4163, 5405, 8507, 12489, 16215, 20815, 25521, 42535, 62445, 127605, 195661, 586983, 978305, 2934915]

約数ペア:

[(1, 2934915), (3, 978305), (5, 586983), (15, 195661), (23, 127605), (47, 62445), (69, 42535), (115, 25521), (141, 20815), (181, 16215), (235, 12489), (345, 8507), (543, 5405), (705, 4163), (905, 3243), (1081, 2715)]