78366145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8431}}^1$

素因数の和:8473

約数の個数: 24

約数和(自身を含む): 111100032

約数和(自身を除く): 32733887

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 8431, 9295, 42155, 92741, 109603, 463705, 548015, 1205633, 1424839, 6028165, 7124195, 15673229, 78366145]

約数ペア:

[(1, 78366145), (5, 15673229), (11, 7124195), (13, 6028165), (55, 1424839), (65, 1205633), (143, 548015), (169, 463705), (715, 109603), (845, 92741), (1859, 42155), (8431, 9295)]