228999905

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{7559}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 281957760

約数和(自身を除く): 52957855

約数列:

[1, 5, 73, 83, 365, 415, 6059, 7559, 30295, 37795, 551807, 627397, 2759035, 3136985, 45799981, 228999905]

約数ペア:

[(1, 228999905), (5, 45799981), (73, 3136985), (83, 2759035), (365, 627397), (415, 551807), (6059, 37795), (7559, 30295)]