43271085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20205

約数の個数: 32

約数和(自身を含む): 81341568

約数和(自身を除く): 38070483

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 20173, 60519, 100865, 221903, 262249, 302595, 665709, 786747, 1109515, 1311245, 2884739, 3328545, 3933735, 8654217, 14423695, 43271085]

約数ペア:

[(1, 43271085), (3, 14423695), (5, 8654217), (11, 3933735), (13, 3328545), (15, 2884739), (33, 1311245), (39, 1109515), (55, 786747), (65, 665709), (143, 302595), (165, 262249), (195, 221903), (429, 100865), (715, 60519), (2145, 20173)]