1260352805

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{10781}}^1$

素因数の和:11116

約数の個数: 16

約数和(自身を含む): 1533976704

約数和(自身を除く): 273623899

約数列:

[1, 5, 103, 227, 515, 1135, 10781, 23381, 53905, 116905, 1110443, 2447287, 5552215, 12236435, 252070561, 1260352805]

約数ペア:

[(1, 1260352805), (5, 252070561), (103, 12236435), (227, 5552215), (515, 2447287), (1135, 1110443), (10781, 116905), (23381, 53905)]