53242875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{6761}}^1$

素因数の和:6789

約数の個数: 48

約数和(自身を含む): 109706688

約数和(自身を除く): 56463813

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 6761, 7875, 20283, 33805, 47327, 60849, 101415, 141981, 169025, 236635, 304245, 425943, 507075, 709905, 845125, 1183175, 1521225, 2129715, 2535375, 3549525, 5915875, 7606125, 10648575, 17747625, 53242875]

約数ペア:

[(1, 53242875), (3, 17747625), (5, 10648575), (7, 7606125), (9, 5915875), (15, 3549525), (21, 2535375), (25, 2129715), (35, 1521225), (45, 1183175), (63, 845125), (75, 709905), (105, 507075), (125, 425943), (175, 304245), (225, 236635), (315, 169025), (375, 141981), (525, 101415), (875, 60849), (1125, 47327), (1575, 33805), (2625, 20283), (6761, 7875)]