28329075

素因数分解:

$3^3\times 5^2\times {\mathrm{41969}}^1$

素因数の和:41988

約数の個数: 24

約数和(自身を含む): 52042800

約数和(自身を除く): 23713725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 41969, 125907, 209845, 377721, 629535, 1049225, 1133163, 1888605, 3147675, 5665815, 9443025, 28329075]

約数ペア:

[(1, 28329075), (3, 9443025), (5, 5665815), (9, 3147675), (15, 1888605), (25, 1133163), (27, 1049225), (45, 629535), (75, 377721), (135, 209845), (225, 125907), (675, 41969)]