205445315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{11831}}^1$

素因数の和:12010

約数の個数: 16

約数和(自身を含む): 258978816

約数和(自身を除く): 53533501

約数列:

[1, 5, 23, 115, 151, 755, 3473, 11831, 17365, 59155, 272113, 1360565, 1786481, 8932405, 41089063, 205445315]

約数ペア:

[(1, 205445315), (5, 41089063), (23, 8932405), (115, 1786481), (151, 1360565), (755, 272113), (3473, 59155), (11831, 17365)]