4982625

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 9280128

約数和(自身を除く): 4297503

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 103, 125, 129, 215, 225, 309, 375, 387, 515, 645, 927, 1075, 1125, 1545, 1935, 2575, 3225, 4429, 4635, 5375, 7725, 9675, 12875, 13287, 16125, 22145, 23175, 38625, 39861, 48375, 66435, 110725, 115875, 199305, 332175, 553625, 996525, 1660875, 4982625]

約数ペア:

[(1, 4982625), (3, 1660875), (5, 996525), (9, 553625), (15, 332175), (25, 199305), (43, 115875), (45, 110725), (75, 66435), (103, 48375), (125, 39861), (129, 38625), (215, 23175), (225, 22145), (309, 16125), (375, 13287), (387, 12875), (515, 9675), (645, 7725), (927, 5375), (1075, 4635), (1125, 4429), (1545, 3225), (1935, 2575)]