19256155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 24719904

約数和(自身を除く): 5463749

約数列:

[1, 5, 17, 85, 101, 505, 1717, 2243, 8585, 11215, 38131, 190655, 226543, 1132715, 3851231, 19256155]

約数ペア:

[(1, 19256155), (5, 3851231), (17, 1132715), (85, 226543), (101, 190655), (505, 38131), (1717, 11215), (2243, 8585)]