7156979655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{5387}}^1\times {\mathrm{12653}}^1$

素因数の和:18055

約数の個数: 32

約数和(自身を含む): 13090512384

約数和(自身を除く): 5933532729

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 5387, 12653, 16161, 26935, 37709, 37959, 63265, 80805, 88571, 113127, 188545, 189795, 265713, 442855, 565635, 1328565, 68161711, 204485133, 340808555, 477131977, 1022425665, 1431395931, 2385659885, 7156979655]

約数ペア:

[(1, 7156979655), (3, 2385659885), (5, 1431395931), (7, 1022425665), (15, 477131977), (21, 340808555), (35, 204485133), (105, 68161711), (5387, 1328565), (12653, 565635), (16161, 442855), (26935, 265713), (37709, 189795), (37959, 188545), (63265, 113127), (80805, 88571)]