8812105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 12038400

約数和(自身を除く): 3226295

約数列:

[1, 5, 19, 23, 37, 95, 109, 115, 185, 437, 545, 703, 851, 2071, 2185, 2507, 3515, 4033, 4255, 10355, 12535, 16169, 20165, 47633, 76627, 80845, 92759, 238165, 383135, 463795, 1762421, 8812105]

約数ペア:

[(1, 8812105), (5, 1762421), (19, 463795), (23, 383135), (37, 238165), (95, 92759), (109, 80845), (115, 76627), (185, 47633), (437, 20165), (545, 16169), (703, 12535), (851, 10355), (2071, 4255), (2185, 4033), (2507, 3515)]