47865225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 83476800

約数和(自身を除く): 35611575

約数列:

[1, 3, 5, 15, 25, 29, 59, 75, 87, 145, 177, 295, 373, 435, 725, 885, 1119, 1475, 1711, 1865, 2175, 4425, 5133, 5595, 8555, 9325, 10817, 22007, 25665, 27975, 32451, 42775, 54085, 66021, 110035, 128325, 162255, 270425, 330105, 550175, 638203, 811275, 1650525, 1914609, 3191015, 9573045, 15955075, 47865225]

約数ペア:

[(1, 47865225), (3, 15955075), (5, 9573045), (15, 3191015), (25, 1914609), (29, 1650525), (59, 811275), (75, 638203), (87, 550175), (145, 330105), (177, 270425), (295, 162255), (373, 128325), (435, 110035), (725, 66021), (885, 54085), (1119, 42775), (1475, 32451), (1711, 27975), (1865, 25665), (2175, 22007), (4425, 10817), (5133, 9325), (5595, 8555)]