102027815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 31028185

約数列:

[1, 5, 19, 59, 95, 109, 167, 295, 545, 835, 1121, 2071, 3173, 5605, 6431, 9853, 10355, 15865, 18203, 32155, 49265, 91015, 122189, 187207, 345857, 610945, 936035, 1073977, 1729285, 5369885, 20405563, 102027815]

約数ペア:

[(1, 102027815), (5, 20405563), (19, 5369885), (59, 1729285), (95, 1073977), (109, 936035), (167, 610945), (295, 345857), (545, 187207), (835, 122189), (1121, 91015), (2071, 49265), (3173, 32155), (5605, 18203), (6431, 15865), (9853, 10355)]