72350555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1777}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 92171520

約数和(自身を除く): 19820965

約数列:

[1, 5, 17, 85, 479, 1777, 2395, 8143, 8885, 30209, 40715, 151045, 851183, 4255915, 14470111, 72350555]

約数ペア:

[(1, 72350555), (5, 14470111), (17, 4255915), (85, 851183), (479, 151045), (1777, 40715), (2395, 30209), (8143, 8885)]