225515530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{425501}}^1$

素因数の和:425561

約数の個数: 16

約数和(自身を含む): 413587944

約数和(自身を除く): 188072414

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 425501, 851002, 2127505, 4255010, 22551553, 45103106, 112757765, 225515530]

約数ペア:

[(1, 225515530), (2, 112757765), (5, 45103106), (10, 22551553), (53, 4255010), (106, 2127505), (265, 851002), (530, 425501)]