17386045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 23443200

約数和(自身を除く): 6057155

約数列:

[1, 5, 19, 23, 73, 95, 109, 115, 365, 437, 545, 1387, 1679, 2071, 2185, 2507, 6935, 7957, 8395, 10355, 12535, 31901, 39785, 47633, 151183, 159505, 183011, 238165, 755915, 915055, 3477209, 17386045]

約数ペア:

[(1, 17386045), (5, 3477209), (19, 915055), (23, 755915), (73, 238165), (95, 183011), (109, 159505), (115, 151183), (365, 47633), (437, 39785), (545, 31901), (1387, 12535), (1679, 10355), (2071, 8395), (2185, 7957), (2507, 6935)]