2541155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 3352320

約数和(自身を除く): 811165

約数列:

[1, 5, 19, 23, 95, 115, 437, 1163, 2185, 5815, 22097, 26749, 110485, 133745, 508231, 2541155]

約数ペア:

[(1, 2541155), (5, 508231), (19, 133745), (23, 110485), (95, 26749), (115, 22097), (437, 5815), (1163, 2185)]