53509545

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3262

約数の個数: 32

約数和(自身を含む): 95907840

約数和(自身を除く): 42398295

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3121, 3429, 5715, 9363, 15605, 17145, 28089, 46815, 84267, 140445, 396367, 421335, 1189101, 1981835, 3567303, 5945505, 10701909, 17836515, 53509545]

約数ペア:

[(1, 53509545), (3, 17836515), (5, 10701909), (9, 5945505), (15, 3567303), (27, 1981835), (45, 1189101), (127, 421335), (135, 396367), (381, 140445), (635, 84267), (1143, 46815), (1905, 28089), (3121, 17145), (3429, 15605), (5715, 9363)]