5705625

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 10121760

約数和(自身を除く): 4416135

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 179, 255, 375, 425, 537, 625, 895, 1275, 1875, 2125, 2685, 3043, 4475, 6375, 9129, 10625, 13425, 15215, 22375, 31875, 45645, 67125, 76075, 111875, 228225, 335625, 380375, 1141125, 1901875, 5705625]

約数ペア:

[(1, 5705625), (3, 1901875), (5, 1141125), (15, 380375), (17, 335625), (25, 228225), (51, 111875), (75, 76075), (85, 67125), (125, 45645), (179, 31875), (255, 22375), (375, 15215), (425, 13425), (537, 10625), (625, 9129), (895, 6375), (1275, 4475), (1875, 3043), (2125, 2685)]