80554175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4201}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 109420080

約数和(自身を除く): 28865905

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 3835, 4201, 19175, 21005, 54613, 105025, 247859, 273065, 1239295, 1365325, 3222167, 6196475, 16110835, 80554175]

約数ペア:

[(1, 80554175), (5, 16110835), (13, 6196475), (25, 3222167), (59, 1365325), (65, 1239295), (295, 273065), (325, 247859), (767, 105025), (1475, 54613), (3835, 21005), (4201, 19175)]