13888908915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5751101}}^1$

素因数の和:5751139

約数の個数: 32

約数和(自身を含む): 26501078016

約数和(自身を除く): 12612169101

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 5751101, 17253303, 28755505, 40257707, 86266515, 120773121, 132275323, 201288535, 396825969, 603865605, 661376615, 925927261, 1984129845, 2777781783, 4629636305, 13888908915]

約数ペア:

[(1, 13888908915), (3, 4629636305), (5, 2777781783), (7, 1984129845), (15, 925927261), (21, 661376615), (23, 603865605), (35, 396825969), (69, 201288535), (105, 132275323), (115, 120773121), (161, 86266515), (345, 40257707), (483, 28755505), (805, 17253303), (2415, 5751101)]