72040892745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1\times {\mathrm{132661}}^1$

素因数の和:133593

約数の個数: 32

約数和(自身を含む): 118211393664

約数和(自身を除く): 46170500919

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 883, 2649, 4415, 13245, 36203, 108609, 132661, 181015, 397983, 543045, 663305, 1989915, 5439101, 16317303, 27195505, 81586515, 117139663, 351418989, 585698315, 1757094945, 4802726183, 14408178549, 24013630915, 72040892745]

約数ペア:

[(1, 72040892745), (3, 24013630915), (5, 14408178549), (15, 4802726183), (41, 1757094945), (123, 585698315), (205, 351418989), (615, 117139663), (883, 81586515), (2649, 27195505), (4415, 16317303), (13245, 5439101), (36203, 1989915), (108609, 663305), (132661, 543045), (181015, 397983)]