24876525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 44193600

約数和(自身を除く): 19317075

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 109, 179, 255, 327, 425, 537, 545, 895, 1275, 1635, 1853, 2685, 2725, 3043, 4475, 5559, 8175, 9129, 9265, 13425, 15215, 19511, 27795, 45645, 46325, 58533, 76075, 97555, 138975, 228225, 292665, 331687, 487775, 995061, 1463325, 1658435, 4975305, 8292175, 24876525]

約数ペア:

[(1, 24876525), (3, 8292175), (5, 4975305), (15, 1658435), (17, 1463325), (25, 995061), (51, 487775), (75, 331687), (85, 292665), (109, 228225), (179, 138975), (255, 97555), (327, 76075), (425, 58533), (537, 46325), (545, 45645), (895, 27795), (1275, 19511), (1635, 15215), (1853, 13425), (2685, 9265), (2725, 9129), (3043, 8175), (4475, 5559)]