28305702395

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1\times {\mathrm{23431}}^1$

素因数の和:24530

約数の個数: 16

約数和(自身を含む): 34122240768

約数和(自身を除く): 5816538373

約数列:

[1, 5, 307, 787, 1535, 3935, 23431, 117155, 241609, 1208045, 7193317, 18440197, 35966585, 92200985, 5661140479, 28305702395]

約数ペア:

[(1, 28305702395), (5, 5661140479), (307, 92200985), (787, 35966585), (1535, 18440197), (3935, 7193317), (23431, 1208045), (117155, 241609)]