53866485

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13759}}^1$

素因数の和:13802

約数の個数: 32

約数和(自身を含む): 99072000

約数和(自身を除く): 45205515

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 13759, 41277, 68795, 123831, 206385, 371493, 399011, 619155, 1197033, 1857465, 1995055, 3591099, 5985165, 10773297, 17955495, 53866485]

約数ペア:

[(1, 53866485), (3, 17955495), (5, 10773297), (9, 5985165), (15, 3591099), (27, 1995055), (29, 1857465), (45, 1197033), (87, 619155), (135, 399011), (145, 371493), (261, 206385), (435, 123831), (783, 68795), (1305, 41277), (3915, 13759)]