50189325

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 85887360

約数和(自身を除く): 35698035

約数列:

[1, 3, 5, 15, 25, 73, 75, 89, 103, 219, 267, 309, 365, 445, 515, 1095, 1335, 1545, 1825, 2225, 2575, 5475, 6497, 6675, 7519, 7725, 9167, 19491, 22557, 27501, 32485, 37595, 45835, 97455, 112785, 137505, 162425, 187975, 229175, 487275, 563925, 669191, 687525, 2007573, 3345955, 10037865, 16729775, 50189325]

約数ペア:

[(1, 50189325), (3, 16729775), (5, 10037865), (15, 3345955), (25, 2007573), (73, 687525), (75, 669191), (89, 563925), (103, 487275), (219, 229175), (267, 187975), (309, 162425), (365, 137505), (445, 112785), (515, 97455), (1095, 45835), (1335, 37595), (1545, 32485), (1825, 27501), (2225, 22557), (2575, 19491), (5475, 9167), (6497, 7725), (6675, 7519)]