45057897

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 72938880

約数和(自身を除く): 27880983

約数列:

[1, 3, 9, 23, 27, 37, 53, 69, 111, 159, 207, 333, 477, 621, 851, 999, 1219, 1369, 1431, 1961, 2553, 3657, 4107, 5883, 7659, 10971, 12321, 17649, 22977, 31487, 32913, 36963, 45103, 52947, 72557, 94461, 135309, 217671, 283383, 405927, 653013, 850149, 1217781, 1668811, 1959039, 5006433, 15019299, 45057897]

約数ペア:

[(1, 45057897), (3, 15019299), (9, 5006433), (23, 1959039), (27, 1668811), (37, 1217781), (53, 850149), (69, 653013), (111, 405927), (159, 283383), (207, 217671), (333, 135309), (477, 94461), (621, 72557), (851, 52947), (999, 45103), (1219, 36963), (1369, 32913), (1431, 31487), (1961, 22977), (2553, 17649), (3657, 12321), (4107, 10971), (5883, 7659)]