131033185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{18679}}^1$

素因数の和:18768

約数の個数: 16

約数和(自身を含む): 166775040

約数和(自身を除く): 35741855

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 18679, 93395, 429617, 1139419, 2148085, 5697095, 26206637, 131033185]

約数ペア:

[(1, 131033185), (5, 26206637), (23, 5697095), (61, 2148085), (115, 1139419), (305, 429617), (1403, 93395), (7015, 18679)]