82647165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239557}}^1$

素因数の和:239588

約数の個数: 16

約数和(自身を含む): 137985408

約数和(自身を除く): 55338243

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 239557, 718671, 1197785, 3593355, 5509811, 16529433, 27549055, 82647165]

約数ペア:

[(1, 82647165), (3, 27549055), (5, 16529433), (15, 5509811), (23, 3593355), (69, 1197785), (115, 718671), (345, 239557)]