179181145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 254669184

約数和(自身を除く): 75488039

約数列:

[1, 5, 11, 13, 55, 65, 131, 143, 655, 715, 1441, 1703, 1913, 7205, 8515, 9565, 18733, 21043, 24869, 93665, 105215, 124345, 250603, 273559, 1253015, 1367795, 2756633, 3257839, 13783165, 16289195, 35836229, 179181145]

約数ペア:

[(1, 179181145), (5, 35836229), (11, 16289195), (13, 13783165), (55, 3257839), (65, 2756633), (131, 1367795), (143, 1253015), (655, 273559), (715, 250603), (1441, 124345), (1703, 105215), (1913, 93665), (7205, 24869), (8515, 21043), (9565, 18733)]