4781815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 6133248

約数和(自身を除く): 1351433

約数列:

[1, 5, 23, 43, 115, 215, 967, 989, 4835, 4945, 22241, 41581, 111205, 207905, 956363, 4781815]

約数ペア:

[(1, 4781815), (5, 956363), (23, 207905), (43, 111205), (115, 41581), (215, 22241), (967, 4945), (989, 4835)]