8214565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 10463616

約数和(自身を除く): 2249051

約数列:

[1, 5, 23, 61, 115, 305, 1171, 1403, 5855, 7015, 26933, 71431, 134665, 357155, 1642913, 8214565]

約数ペア:

[(1, 8214565), (5, 1642913), (23, 357155), (61, 134665), (115, 71431), (305, 26933), (1171, 7015), (1403, 5855)]