79681565

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 97709760

約数和(自身を除く): 18028195

約数列:

[1, 5, 59, 257, 295, 1051, 1285, 5255, 15163, 62009, 75815, 270107, 310045, 1350535, 15936313, 79681565]

約数ペア:

[(1, 79681565), (5, 15936313), (59, 1350535), (257, 310045), (295, 270107), (1051, 75815), (1285, 62009), (5255, 15163)]