51087375

素因数分解:

$3^3\times 5^3\times {\mathrm{15137}}^1$

素因数の和:15161

約数の個数: 32

約数和(自身を含む): 94461120

約数和(自身を除く): 43373745

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 15137, 45411, 75685, 136233, 227055, 378425, 408699, 681165, 1135275, 1892125, 2043495, 3405825, 5676375, 10217475, 17029125, 51087375]

約数ペア:

[(1, 51087375), (3, 17029125), (5, 10217475), (9, 5676375), (15, 3405825), (25, 2043495), (27, 1892125), (45, 1135275), (75, 681165), (125, 408699), (135, 378425), (225, 227055), (375, 136233), (675, 75685), (1125, 45411), (3375, 15137)]