48405375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 92428128

約数和(自身を除く): 44022753

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 2531, 3825, 6375, 7593, 12655, 19125, 22779, 37965, 43027, 63275, 113895, 129081, 189825, 215135, 316375, 387243, 569475, 645405, 949125, 1075675, 1936215, 2847375, 3227025, 5378375, 9681075, 16135125, 48405375]

約数ペア:

[(1, 48405375), (3, 16135125), (5, 9681075), (9, 5378375), (15, 3227025), (17, 2847375), (25, 1936215), (45, 1075675), (51, 949125), (75, 645405), (85, 569475), (125, 387243), (153, 316375), (225, 215135), (255, 189825), (375, 129081), (425, 113895), (765, 63275), (1125, 43027), (1275, 37965), (2125, 22779), (2531, 19125), (3825, 12655), (6375, 7593)]