63621290

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{28027}}^1$

素因数の和:28261

約数の個数: 16

約数和(自身を含む): 115026912

約数和(自身を除く): 51405622

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 28027, 56054, 140135, 280270, 6362129, 12724258, 31810645, 63621290]

約数ペア:

[(1, 63621290), (2, 31810645), (5, 12724258), (10, 6362129), (227, 280270), (454, 140135), (1135, 56054), (2270, 28027)]