85421195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1373}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 107237952

約数和(自身を除く): 21816757

約数列:

[1, 5, 23, 115, 541, 1373, 2705, 6865, 12443, 31579, 62215, 157895, 742793, 3713965, 17084239, 85421195]

約数ペア:

[(1, 85421195), (5, 17084239), (23, 3713965), (115, 742793), (541, 157895), (1373, 62215), (2705, 31579), (6865, 12443)]