56117025

素因数分解:

$3^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{563}}^1$

素因数の和:1022

約数の個数: 36

約数和(自身を含む): 100917648

約数和(自身を除く): 44800623

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 443, 563, 1329, 1689, 2215, 2815, 3987, 5067, 6645, 8445, 11075, 14075, 19935, 25335, 33225, 42225, 99675, 126675, 249409, 748227, 1247045, 2244681, 3741135, 6235225, 11223405, 18705675, 56117025]

約数ペア:

[(1, 56117025), (3, 18705675), (5, 11223405), (9, 6235225), (15, 3741135), (25, 2244681), (45, 1247045), (75, 748227), (225, 249409), (443, 126675), (563, 99675), (1329, 42225), (1689, 33225), (2215, 25335), (2815, 19935), (3987, 14075), (5067, 11075), (6645, 8445)]