27536145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20201

約数の個数: 32

約数和(自身を含む): 54227712

約数和(自身を除く): 26691567

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 20173, 60519, 100865, 141211, 262249, 302595, 423633, 706055, 786747, 1311245, 1835743, 2118165, 3933735, 5507229, 9178715, 27536145]

約数ペア:

[(1, 27536145), (3, 9178715), (5, 5507229), (7, 3933735), (13, 2118165), (15, 1835743), (21, 1311245), (35, 786747), (39, 706055), (65, 423633), (91, 302595), (105, 262249), (195, 141211), (273, 100865), (455, 60519), (1365, 20173)]