55907475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 105430752

約数和(自身を除く): 49523277

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 3373, 5525, 10119, 16575, 16865, 43849, 50595, 57341, 84325, 131547, 172023, 219245, 252975, 286705, 657735, 745433, 860115, 1096225, 1433525, 2236299, 3288675, 3727165, 4300575, 11181495, 18635825, 55907475]

約数ペア:

[(1, 55907475), (3, 18635825), (5, 11181495), (13, 4300575), (15, 3727165), (17, 3288675), (25, 2236299), (39, 1433525), (51, 1096225), (65, 860115), (75, 745433), (85, 657735), (195, 286705), (221, 252975), (255, 219245), (325, 172023), (425, 131547), (663, 84325), (975, 57341), (1105, 50595), (1275, 43849), (3315, 16865), (3373, 16575), (5525, 10119)]