200153325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{877}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 352745280

約数和(自身を除く): 152591955

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 179, 255, 425, 537, 877, 895, 1275, 2631, 2685, 3043, 4385, 4475, 9129, 13155, 13425, 14909, 15215, 21925, 44727, 45645, 65775, 74545, 76075, 156983, 223635, 228225, 372725, 470949, 784915, 1118175, 2354745, 2668711, 3924575, 8006133, 11773725, 13343555, 40030665, 66717775, 200153325]

約数ペア:

[(1, 200153325), (3, 66717775), (5, 40030665), (15, 13343555), (17, 11773725), (25, 8006133), (51, 3924575), (75, 2668711), (85, 2354745), (179, 1118175), (255, 784915), (425, 470949), (537, 372725), (877, 228225), (895, 223635), (1275, 156983), (2631, 76075), (2685, 74545), (3043, 65775), (4385, 45645), (4475, 44727), (9129, 21925), (13155, 15215), (13425, 14909)]