38814975

素因数分解:

$3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1216

約数の個数: 36

約数和(自身を含む): 70005936

約数和(自身を除く): 31190961

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 167, 225, 501, 835, 1033, 1503, 2505, 3099, 4175, 5165, 7515, 9297, 12525, 15495, 25825, 37575, 46485, 77475, 172511, 232425, 517533, 862555, 1552599, 2587665, 4312775, 7762995, 12938325, 38814975]

約数ペア:

[(1, 38814975), (3, 12938325), (5, 7762995), (9, 4312775), (15, 2587665), (25, 1552599), (45, 862555), (75, 517533), (167, 232425), (225, 172511), (501, 77475), (835, 46485), (1033, 37575), (1503, 25825), (2505, 15495), (3099, 12525), (4175, 9297), (5165, 7515)]