65149010

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{27259}}^1$

素因数の和:27505

約数の個数: 16

約数和(自身を含む): 117763200

約数和(自身を除く): 52614190

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 27259, 54518, 136295, 272590, 6514901, 13029802, 32574505, 65149010]

約数ペア:

[(1, 65149010), (2, 32574505), (5, 13029802), (10, 6514901), (239, 272590), (478, 136295), (1195, 54518), (2390, 27259)]