1105265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 1582848

約数和(自身を除く): 477583

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1373, 6865, 9611, 31579, 48055, 157895, 221053, 1105265]

約数ペア:

[(1, 1105265), (5, 221053), (7, 157895), (23, 48055), (35, 31579), (115, 9611), (161, 6865), (805, 1373)]