273539085

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1861}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 450455040

約数和(自身を除く): 176915955

約数列:

[1, 3, 5, 15, 41, 123, 205, 239, 615, 717, 1195, 1861, 3585, 5583, 9305, 9799, 27915, 29397, 48995, 76301, 146985, 228903, 381505, 444779, 1144515, 1334337, 2223895, 6671685, 18235939, 54707817, 91179695, 273539085]

約数ペア:

[(1, 273539085), (3, 91179695), (5, 54707817), (15, 18235939), (41, 6671685), (123, 2223895), (205, 1334337), (239, 1144515), (615, 444779), (717, 381505), (1195, 228903), (1861, 146985), (3585, 76301), (5583, 48995), (9305, 29397), (9799, 27915)]