2703305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 3694464

約数和(自身を除く): 991159

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 2137, 10685, 23507, 49151, 117535, 245755, 540661, 2703305]

約数ペア:

[(1, 2703305), (5, 540661), (11, 245755), (23, 117535), (55, 49151), (115, 23507), (253, 10685), (1265, 2137)]