38679075

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1788

約数の個数: 36

約数和(自身を含む): 69993040

約数和(自身を除く): 31313965

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 309, 515, 927, 1545, 1669, 2575, 4635, 5007, 7725, 8345, 15021, 23175, 25035, 41725, 75105, 125175, 171907, 375525, 515721, 859535, 1547163, 2578605, 4297675, 7735815, 12893025, 38679075]

約数ペア:

[(1, 38679075), (3, 12893025), (5, 7735815), (9, 4297675), (15, 2578605), (25, 1547163), (45, 859535), (75, 515721), (103, 375525), (225, 171907), (309, 125175), (515, 75105), (927, 41725), (1545, 25035), (1669, 23175), (2575, 15021), (4635, 8345), (5007, 7725)]