49135815

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 90793248

約数和(自身を除く): 41657433

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 243, 333, 405, 555, 999, 1093, 1215, 1665, 2997, 3279, 4995, 5465, 8991, 9837, 14985, 16395, 29511, 40441, 44955, 49185, 88533, 121323, 147555, 202205, 265599, 363969, 442665, 606615, 1091907, 1327995, 1819845, 3275721, 5459535, 9827163, 16378605, 49135815]

約数ペア:

[(1, 49135815), (3, 16378605), (5, 9827163), (9, 5459535), (15, 3275721), (27, 1819845), (37, 1327995), (45, 1091907), (81, 606615), (111, 442665), (135, 363969), (185, 265599), (243, 202205), (333, 147555), (405, 121323), (555, 88533), (999, 49185), (1093, 44955), (1215, 40441), (1665, 29511), (2997, 16395), (3279, 14985), (4995, 9837), (5465, 8991)]