51334295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17431}}^1$

素因数の和:17486

約数の個数: 16

約数和(自身を含む): 66938880

約数和(自身を除く): 15604585

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 17431, 87155, 331189, 540361, 1655945, 2701805, 10266859, 51334295]

約数ペア:

[(1, 51334295), (5, 10266859), (19, 2701805), (31, 1655945), (95, 540361), (155, 331189), (589, 87155), (2945, 17431)]