2015340075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{426527}}^1$

素因数の和:426553

約数の個数: 48

約数和(自身を含む): 4231157760

約数和(自身を除く): 2215817685

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 426527, 1279581, 2132635, 2985689, 3838743, 6397905, 8957067, 10663175, 11516229, 14928445, 19193715, 26871201, 31989525, 44785335, 57581145, 74642225, 80613603, 95968575, 134356005, 223926675, 287905725, 403068015, 671780025, 2015340075]

約数ペア:

[(1, 2015340075), (3, 671780025), (5, 403068015), (7, 287905725), (9, 223926675), (15, 134356005), (21, 95968575), (25, 80613603), (27, 74642225), (35, 57581145), (45, 44785335), (63, 31989525), (75, 26871201), (105, 19193715), (135, 14928445), (175, 11516229), (189, 10663175), (225, 8957067), (315, 6397905), (525, 3838743), (675, 2985689), (945, 2132635), (1575, 1279581), (4725, 426527)]