54196455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{479}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 91699200

約数和(自身を除く): 37502745

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 397, 479, 1191, 1437, 1985, 2395, 5955, 7185, 7543, 9101, 22629, 27303, 37715, 45505, 113145, 136515, 190163, 570489, 950815, 2852445, 3613097, 10839291, 18065485, 54196455]

約数ペア:

[(1, 54196455), (3, 18065485), (5, 10839291), (15, 3613097), (19, 2852445), (57, 950815), (95, 570489), (285, 190163), (397, 136515), (479, 113145), (1191, 45505), (1437, 37715), (1985, 27303), (2395, 22629), (5955, 9101), (7185, 7543)]