5437875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 9592128

約数和(自身を除く): 4154253

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 853, 1275, 2125, 2559, 4265, 6375, 12795, 14501, 21325, 43503, 63975, 72505, 106625, 217515, 319875, 362525, 1087575, 1812625, 5437875]

約数ペア:

[(1, 5437875), (3, 1812625), (5, 1087575), (15, 362525), (17, 319875), (25, 217515), (51, 106625), (75, 72505), (85, 63975), (125, 43503), (255, 21325), (375, 14501), (425, 12795), (853, 6375), (1275, 4265), (2125, 2559)]