2958085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 4049136

約数和(自身を除く): 1091051

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2677, 13385, 34801, 45509, 174005, 227545, 591617, 2958085]

約数ペア:

[(1, 2958085), (5, 591617), (13, 227545), (17, 174005), (65, 45509), (85, 34801), (221, 13385), (1105, 2677)]