281045855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{2087}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 352387584

約数和(自身を除く): 71341729

約数列:

[1, 5, 23, 115, 1171, 2087, 5855, 10435, 26933, 48001, 134665, 240005, 2443877, 12219385, 56209171, 281045855]

約数ペア:

[(1, 281045855), (5, 56209171), (23, 12219385), (115, 2443877), (1171, 240005), (2087, 134665), (5855, 48001), (10435, 26933)]