5047985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 6329664

約数和(自身を除く): 1281679

約数列:

[1, 5, 43, 53, 215, 265, 443, 2215, 2279, 11395, 19049, 23479, 95245, 117395, 1009597, 5047985]

約数ペア:

[(1, 5047985), (5, 1009597), (43, 117395), (53, 95245), (215, 23479), (265, 19049), (443, 11395), (2215, 2279)]