15665530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68111}}^1$

素因数の和:68141

約数の個数: 16

約数和(自身を含む): 29424384

約数和(自身を除く): 13758854

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68111, 136222, 340555, 681110, 1566553, 3133106, 7832765, 15665530]

約数ペア:

[(1, 15665530), (2, 7832765), (5, 3133106), (10, 1566553), (23, 681110), (46, 340555), (115, 136222), (230, 68111)]