47256615

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 98503680

約数和(自身を除く): 51247065

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 81, 105, 135, 189, 211, 237, 315, 395, 405, 553, 567, 633, 711, 945, 1055, 1185, 1477, 1659, 1899, 2133, 2765, 2835, 3165, 3555, 4431, 4977, 5697, 6399, 7385, 8295, 9495, 10665, 13293, 14931, 16669, 17091, 22155, 24885, 28485, 31995, 39879, 44793, 50007, 66465, 74655, 83345, 85455, 116683, 119637, 150021, 199395, 223965, 250035, 350049, 450063, 583415, 598185, 750105, 1050147, 1350189, 1750245, 2250315, 3150441, 5250735, 6750945, 9451323, 15752205, 47256615]

約数ペア:

[(1, 47256615), (3, 15752205), (5, 9451323), (7, 6750945), (9, 5250735), (15, 3150441), (21, 2250315), (27, 1750245), (35, 1350189), (45, 1050147), (63, 750105), (79, 598185), (81, 583415), (105, 450063), (135, 350049), (189, 250035), (211, 223965), (237, 199395), (315, 150021), (395, 119637), (405, 116683), (553, 85455), (567, 83345), (633, 74655), (711, 66465), (945, 50007), (1055, 44793), (1185, 39879), (1477, 31995), (1659, 28485), (1899, 24885), (2133, 22155), (2765, 17091), (2835, 16669), (3165, 14931), (3555, 13293), (4431, 10665), (4977, 9495), (5697, 8295), (6399, 7385)]