553639935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 960740352

約数和(自身を除く): 407100417

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 107, 197, 255, 309, 321, 515, 535, 591, 985, 1545, 1605, 1751, 1819, 2955, 3349, 5253, 5457, 8755, 9095, 10047, 11021, 16745, 20291, 21079, 26265, 27285, 33063, 50235, 55105, 60873, 63237, 101455, 105395, 165315, 187357, 304365, 316185, 344947, 358343, 562071, 936785, 1034841, 1075029, 1724735, 1791715, 2171137, 2810355, 5174205, 5375145, 6513411, 10855685, 32567055, 36909329, 110727987, 184546645, 553639935]

約数ペア:

[(1, 553639935), (3, 184546645), (5, 110727987), (15, 36909329), (17, 32567055), (51, 10855685), (85, 6513411), (103, 5375145), (107, 5174205), (197, 2810355), (255, 2171137), (309, 1791715), (321, 1724735), (515, 1075029), (535, 1034841), (591, 936785), (985, 562071), (1545, 358343), (1605, 344947), (1751, 316185), (1819, 304365), (2955, 187357), (3349, 165315), (5253, 105395), (5457, 101455), (8755, 63237), (9095, 60873), (10047, 55105), (11021, 50235), (16745, 33063), (20291, 27285), (21079, 26265)]