11481375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 20240064

約数和(自身を除く): 8758689

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 1801, 2125, 5403, 6375, 9005, 27015, 30617, 45025, 91851, 135075, 153085, 225125, 459255, 675375, 765425, 2296275, 3827125, 11481375]

約数ペア:

[(1, 11481375), (3, 3827125), (5, 2296275), (15, 765425), (17, 675375), (25, 459255), (51, 225125), (75, 153085), (85, 135075), (125, 91851), (255, 45025), (375, 30617), (425, 27015), (1275, 9005), (1801, 6375), (2125, 5403)]