4778365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 6150528

約数和(自身を除く): 1372163

約数列:

[1, 5, 23, 37, 115, 185, 851, 1123, 4255, 5615, 25829, 41551, 129145, 207755, 955673, 4778365]

約数ペア:

[(1, 4778365), (5, 955673), (23, 207755), (37, 129145), (115, 41551), (185, 25829), (851, 5615), (1123, 4255)]