12174975

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 23703840

約数和(自身を除く): 11528865

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1061, 1275, 2295, 3183, 3825, 5305, 9549, 11475, 15915, 18037, 26525, 28647, 47745, 54111, 79575, 90185, 143235, 162333, 238725, 270555, 450925, 486999, 716175, 811665, 1352775, 2434995, 4058325, 12174975]

約数ペア:

[(1, 12174975), (3, 4058325), (5, 2434995), (9, 1352775), (15, 811665), (17, 716175), (25, 486999), (27, 450925), (45, 270555), (51, 238725), (75, 162333), (85, 143235), (135, 90185), (153, 79575), (225, 54111), (255, 47745), (425, 28647), (459, 26525), (675, 18037), (765, 15915), (1061, 11475), (1275, 9549), (2295, 5305), (3183, 3825)]