5249175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 9642240

約数和(自身を除く): 4393065

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 179, 255, 345, 391, 425, 537, 575, 895, 1173, 1275, 1725, 1955, 2685, 3043, 4117, 4475, 5865, 9129, 9775, 12351, 13425, 15215, 20585, 29325, 45645, 61755, 69989, 76075, 102925, 209967, 228225, 308775, 349945, 1049835, 1749725, 5249175]

約数ペア:

[(1, 5249175), (3, 1749725), (5, 1049835), (15, 349945), (17, 308775), (23, 228225), (25, 209967), (51, 102925), (69, 76075), (75, 69989), (85, 61755), (115, 45645), (179, 29325), (255, 20585), (345, 15215), (391, 13425), (425, 12351), (537, 9775), (575, 9129), (895, 5865), (1173, 4475), (1275, 4117), (1725, 3043), (1955, 2685)]