27162175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 36158400

約数和(自身を除く): 8996225

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 809, 1343, 1975, 4045, 6715, 13753, 20225, 33575, 63911, 68765, 319555, 343825, 1086487, 1597775, 5432435, 27162175]

約数ペア:

[(1, 27162175), (5, 5432435), (17, 1597775), (25, 1086487), (79, 343825), (85, 319555), (395, 68765), (425, 63911), (809, 33575), (1343, 20225), (1975, 13753), (4045, 6715)]