16903085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 21479040

約数和(自身を除く): 4575955

約数列:

[1, 5, 29, 43, 145, 215, 1247, 2711, 6235, 13555, 78619, 116573, 393095, 582865, 3380617, 16903085]

約数ペア:

[(1, 16903085), (5, 3380617), (29, 582865), (43, 393095), (145, 116573), (215, 78619), (1247, 13555), (2711, 6235)]