51077025

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1810

約数の個数: 36

約数和(自身を含む): 92208012

約数和(自身を除く): 41130987

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 1657, 2055, 3425, 4971, 6165, 8285, 10275, 14913, 24855, 30825, 41425, 74565, 124275, 227009, 372825, 681027, 1135045, 2043081, 3405135, 5675225, 10215405, 17025675, 51077025]

約数ペア:

[(1, 51077025), (3, 17025675), (5, 10215405), (9, 5675225), (15, 3405135), (25, 2043081), (45, 1135045), (75, 681027), (137, 372825), (225, 227009), (411, 124275), (685, 74565), (1233, 41425), (1657, 30825), (2055, 24855), (3425, 14913), (4971, 10275), (6165, 8285)]