51825555

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16691}}^1$

素因数の和:16728

約数の個数: 32

約数和(自身を含む): 96145920

約数和(自身を除く): 44320365

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 16691, 50073, 83455, 150219, 250365, 383893, 450657, 751095, 1151679, 1919465, 2253285, 3455037, 5758395, 10365111, 17275185, 51825555]

約数ペア:

[(1, 51825555), (3, 17275185), (5, 10365111), (9, 5758395), (15, 3455037), (23, 2253285), (27, 1919465), (45, 1151679), (69, 751095), (115, 450657), (135, 383893), (207, 250365), (345, 150219), (621, 83455), (1035, 50073), (3105, 16691)]