38724975

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1704

約数の個数: 36

約数和(自身を含む): 70041400

約数和(自身を除く): 31316425

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1579, 1635, 2725, 4737, 4905, 7895, 8175, 14211, 23685, 24525, 39475, 71055, 118425, 172111, 355275, 516333, 860555, 1548999, 2581665, 4302775, 7744995, 12908325, 38724975]

約数ペア:

[(1, 38724975), (3, 12908325), (5, 7744995), (9, 4302775), (15, 2581665), (25, 1548999), (45, 860555), (75, 516333), (109, 355275), (225, 172111), (327, 118425), (545, 71055), (981, 39475), (1579, 24525), (1635, 23685), (2725, 14211), (4737, 8175), (4905, 7895)]